mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-27 15:11:30 +00:00
Auto merge of #3520 - matthiaskrgr:test_rustfmt_skip, r=phansch
add rustfmt::skip attributes to a couple of tests part of rustfmt'ing test code
This commit is contained in:
commit
1fbcbe4aa1
24 changed files with 817 additions and 832 deletions
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@ -7,13 +7,10 @@
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// option. This file may not be copied, modified, or distributed
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// except according to those terms.
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#![warn(clippy::absurd_extreme_comparisons)]
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#![warn(clippy::absurd_extreme_comparisons)]
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#![allow(unused, clippy::eq_op, clippy::no_effect, clippy::unnecessary_operation, clippy::needless_pass_by_value)]
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#![allow(unused, clippy::eq_op, clippy::no_effect, clippy::unnecessary_operation, clippy::needless_pass_by_value)]
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#[rustfmt::skip]
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fn main() {
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fn main() {
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const Z: u32 = 0;
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const Z: u32 = 0;
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let u: u32 = 42;
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let u: u32 = 42;
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@ -1,144 +1,144 @@
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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||||||
--> $DIR/absurd-extreme-comparisons.rs:20:5
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--> $DIR/absurd-extreme-comparisons.rs:17:5
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20 | u <= 0;
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17 | u <= 0;
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| ^^^^^^
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| ^^^^^^
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|
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= note: `-D clippy::absurd-extreme-comparisons` implied by `-D warnings`
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= note: `-D clippy::absurd-extreme-comparisons` implied by `-D warnings`
|
||||||
= help: because 0 is the minimum value for this type, the case where the two sides are not equal never occurs, consider using u == 0 instead
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= help: because 0 is the minimum value for this type, the case where the two sides are not equal never occurs, consider using u == 0 instead
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||||||
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||||||
error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:21:5
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--> $DIR/absurd-extreme-comparisons.rs:18:5
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21 | u <= Z;
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18 | u <= Z;
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| ^^^^^^
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| ^^^^^^
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|
|
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||||||
= help: because Z is the minimum value for this type, the case where the two sides are not equal never occurs, consider using u == Z instead
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= help: because Z is the minimum value for this type, the case where the two sides are not equal never occurs, consider using u == Z instead
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||||||
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||||||
error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:22:5
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--> $DIR/absurd-extreme-comparisons.rs:19:5
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22 | u < Z;
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19 | u < Z;
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||||||
| ^^^^^
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| ^^^^^
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||||||
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|
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||||||
= help: because Z is the minimum value for this type, this comparison is always false
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= help: because Z is the minimum value for this type, this comparison is always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:23:5
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--> $DIR/absurd-extreme-comparisons.rs:20:5
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23 | Z >= u;
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20 | Z >= u;
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||||||
| ^^^^^^
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| ^^^^^^
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|
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||||||
= help: because Z is the minimum value for this type, the case where the two sides are not equal never occurs, consider using Z == u instead
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= help: because Z is the minimum value for this type, the case where the two sides are not equal never occurs, consider using Z == u instead
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||||||
error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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||||||
--> $DIR/absurd-extreme-comparisons.rs:24:5
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--> $DIR/absurd-extreme-comparisons.rs:21:5
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24 | Z > u;
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21 | Z > u;
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||||||
| ^^^^^
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| ^^^^^
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||||||
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|
|
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||||||
= help: because Z is the minimum value for this type, this comparison is always false
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= help: because Z is the minimum value for this type, this comparison is always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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--> $DIR/absurd-extreme-comparisons.rs:25:5
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--> $DIR/absurd-extreme-comparisons.rs:22:5
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25 | u > std::u32::MAX;
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22 | u > std::u32::MAX;
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| ^^^^^^^^^^^^^^^^^
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| ^^^^^^^^^^^^^^^^^
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||||||
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|
|
|
||||||
= help: because std::u32::MAX is the maximum value for this type, this comparison is always false
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= help: because std::u32::MAX is the maximum value for this type, this comparison is always false
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||||||
error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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||||||
--> $DIR/absurd-extreme-comparisons.rs:26:5
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--> $DIR/absurd-extreme-comparisons.rs:23:5
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26 | u >= std::u32::MAX;
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23 | u >= std::u32::MAX;
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||||||
| ^^^^^^^^^^^^^^^^^^
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| ^^^^^^^^^^^^^^^^^^
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||||||
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|
|
|
||||||
= help: because std::u32::MAX is the maximum value for this type, the case where the two sides are not equal never occurs, consider using u == std::u32::MAX instead
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= help: because std::u32::MAX is the maximum value for this type, the case where the two sides are not equal never occurs, consider using u == std::u32::MAX instead
|
||||||
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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||||||
--> $DIR/absurd-extreme-comparisons.rs:27:5
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--> $DIR/absurd-extreme-comparisons.rs:24:5
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27 | std::u32::MAX < u;
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24 | std::u32::MAX < u;
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| ^^^^^^^^^^^^^^^^^
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| ^^^^^^^^^^^^^^^^^
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|
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= help: because std::u32::MAX is the maximum value for this type, this comparison is always false
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= help: because std::u32::MAX is the maximum value for this type, this comparison is always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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||||||
--> $DIR/absurd-extreme-comparisons.rs:28:5
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--> $DIR/absurd-extreme-comparisons.rs:25:5
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28 | std::u32::MAX <= u;
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25 | std::u32::MAX <= u;
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| ^^^^^^^^^^^^^^^^^^
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| ^^^^^^^^^^^^^^^^^^
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= help: because std::u32::MAX is the maximum value for this type, the case where the two sides are not equal never occurs, consider using std::u32::MAX == u instead
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= help: because std::u32::MAX is the maximum value for this type, the case where the two sides are not equal never occurs, consider using std::u32::MAX == u instead
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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||||||
--> $DIR/absurd-extreme-comparisons.rs:29:5
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--> $DIR/absurd-extreme-comparisons.rs:26:5
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29 | 1-1 > u;
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26 | 1-1 > u;
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||||||
| ^^^^^^^
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| ^^^^^^^
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||||||
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|
|
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||||||
= help: because 1-1 is the minimum value for this type, this comparison is always false
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= help: because 1-1 is the minimum value for this type, this comparison is always false
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||||||
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||||||
error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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||||||
--> $DIR/absurd-extreme-comparisons.rs:30:5
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--> $DIR/absurd-extreme-comparisons.rs:27:5
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30 | u >= !0;
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27 | u >= !0;
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||||||
| ^^^^^^^
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| ^^^^^^^
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|
|
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||||||
= help: because !0 is the maximum value for this type, the case where the two sides are not equal never occurs, consider using u == !0 instead
|
= help: because !0 is the maximum value for this type, the case where the two sides are not equal never occurs, consider using u == !0 instead
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||||||
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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||||||
--> $DIR/absurd-extreme-comparisons.rs:31:5
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--> $DIR/absurd-extreme-comparisons.rs:28:5
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31 | u <= 12 - 2*6;
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28 | u <= 12 - 2*6;
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||||||
| ^^^^^^^^^^^^^
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| ^^^^^^^^^^^^^
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|
|
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||||||
= help: because 12 - 2*6 is the minimum value for this type, the case where the two sides are not equal never occurs, consider using u == 12 - 2*6 instead
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= help: because 12 - 2*6 is the minimum value for this type, the case where the two sides are not equal never occurs, consider using u == 12 - 2*6 instead
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||||||
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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||||||
--> $DIR/absurd-extreme-comparisons.rs:33:5
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--> $DIR/absurd-extreme-comparisons.rs:30:5
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33 | i < -127 - 1;
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30 | i < -127 - 1;
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||||||
| ^^^^^^^^^^^^
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| ^^^^^^^^^^^^
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= help: because -127 - 1 is the minimum value for this type, this comparison is always false
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= help: because -127 - 1 is the minimum value for this type, this comparison is always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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||||||
--> $DIR/absurd-extreme-comparisons.rs:34:5
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--> $DIR/absurd-extreme-comparisons.rs:31:5
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34 | std::i8::MAX >= i;
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31 | std::i8::MAX >= i;
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| ^^^^^^^^^^^^^^^^^
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| ^^^^^^^^^^^^^^^^^
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= help: because std::i8::MAX is the maximum value for this type, this comparison is always true
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= help: because std::i8::MAX is the maximum value for this type, this comparison is always true
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
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||||||
--> $DIR/absurd-extreme-comparisons.rs:35:5
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--> $DIR/absurd-extreme-comparisons.rs:32:5
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|
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35 | 3-7 < std::i32::MIN;
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32 | 3-7 < std::i32::MIN;
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||||||
| ^^^^^^^^^^^^^^^^^^^
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| ^^^^^^^^^^^^^^^^^^^
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||||||
|
|
|
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= help: because std::i32::MIN is the minimum value for this type, this comparison is always false
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= help: because std::i32::MIN is the minimum value for this type, this comparison is always false
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error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
|
error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
|
||||||
--> $DIR/absurd-extreme-comparisons.rs:37:5
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--> $DIR/absurd-extreme-comparisons.rs:34:5
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||||||
|
|
|
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37 | b >= true;
|
34 | b >= true;
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||||||
| ^^^^^^^^^
|
| ^^^^^^^^^
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||||||
|
|
|
|
||||||
= help: because true is the maximum value for this type, the case where the two sides are not equal never occurs, consider using b == true instead
|
= help: because true is the maximum value for this type, the case where the two sides are not equal never occurs, consider using b == true instead
|
||||||
|
|
||||||
error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
|
error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
|
||||||
--> $DIR/absurd-extreme-comparisons.rs:38:5
|
--> $DIR/absurd-extreme-comparisons.rs:35:5
|
||||||
|
|
|
|
||||||
38 | false > b;
|
35 | false > b;
|
||||||
| ^^^^^^^^^
|
| ^^^^^^^^^
|
||||||
|
|
|
|
||||||
= help: because false is the minimum value for this type, this comparison is always false
|
= help: because false is the minimum value for this type, this comparison is always false
|
||||||
|
|
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error: <-comparison of unit values detected. This will always be false
|
error: <-comparison of unit values detected. This will always be false
|
||||||
--> $DIR/absurd-extreme-comparisons.rs:41:5
|
--> $DIR/absurd-extreme-comparisons.rs:38:5
|
||||||
|
|
|
|
||||||
41 | () < {};
|
38 | () < {};
|
||||||
| ^^^^^^^
|
| ^^^^^^^
|
||||||
|
|
|
|
||||||
= note: #[deny(clippy::unit_cmp)] on by default
|
= note: #[deny(clippy::unit_cmp)] on by default
|
||||||
|
|
|
@ -8,11 +8,10 @@
|
||||||
// except according to those terms.
|
// except according to those terms.
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
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|
||||||
#![warn(clippy::integer_arithmetic, clippy::float_arithmetic)]
|
#![warn(clippy::integer_arithmetic, clippy::float_arithmetic)]
|
||||||
#![allow(unused, clippy::shadow_reuse, clippy::shadow_unrelated, clippy::no_effect, clippy::unnecessary_operation)]
|
#![allow(unused, clippy::shadow_reuse, clippy::shadow_unrelated, clippy::no_effect, clippy::unnecessary_operation)]
|
||||||
|
|
||||||
|
#[rustfmt::skip]
|
||||||
fn main() {
|
fn main() {
|
||||||
let i = 1i32;
|
let i = 1i32;
|
||||||
1 + i;
|
1 + i;
|
||||||
|
|
|
@ -1,72 +1,72 @@
|
||||||
error: integer arithmetic detected
|
error: integer arithmetic detected
|
||||||
--> $DIR/arithmetic.rs:18:5
|
--> $DIR/arithmetic.rs:17:5
|
||||||
|
|
|
|
||||||
18 | 1 + i;
|
17 | 1 + i;
|
||||||
| ^^^^^
|
| ^^^^^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::integer-arithmetic` implied by `-D warnings`
|
= note: `-D clippy::integer-arithmetic` implied by `-D warnings`
|
||||||
|
|
||||||
error: integer arithmetic detected
|
error: integer arithmetic detected
|
||||||
--> $DIR/arithmetic.rs:19:5
|
--> $DIR/arithmetic.rs:18:5
|
||||||
|
|
|
|
||||||
19 | i * 2;
|
18 | i * 2;
|
||||||
| ^^^^^
|
| ^^^^^
|
||||||
|
|
||||||
error: integer arithmetic detected
|
error: integer arithmetic detected
|
||||||
--> $DIR/arithmetic.rs:20:5
|
--> $DIR/arithmetic.rs:19:5
|
||||||
|
|
|
|
||||||
20 | / 1 %
|
19 | / 1 %
|
||||||
21 | | i / 2; // no error, this is part of the expression in the preceding line
|
20 | | i / 2; // no error, this is part of the expression in the preceding line
|
||||||
| |_________^
|
| |_________^
|
||||||
|
|
||||||
|
error: integer arithmetic detected
|
||||||
|
--> $DIR/arithmetic.rs:21:5
|
||||||
|
|
|
||||||
|
21 | i - 2 + 2 - i;
|
||||||
|
| ^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: integer arithmetic detected
|
error: integer arithmetic detected
|
||||||
--> $DIR/arithmetic.rs:22:5
|
--> $DIR/arithmetic.rs:22:5
|
||||||
|
|
|
|
||||||
22 | i - 2 + 2 - i;
|
22 | -i;
|
||||||
| ^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
error: integer arithmetic detected
|
|
||||||
--> $DIR/arithmetic.rs:23:5
|
|
||||||
|
|
|
||||||
23 | -i;
|
|
||||||
| ^^
|
| ^^
|
||||||
|
|
||||||
error: floating-point arithmetic detected
|
error: floating-point arithmetic detected
|
||||||
--> $DIR/arithmetic.rs:33:5
|
--> $DIR/arithmetic.rs:32:5
|
||||||
|
|
|
|
||||||
33 | f * 2.0;
|
32 | f * 2.0;
|
||||||
| ^^^^^^^
|
| ^^^^^^^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::float-arithmetic` implied by `-D warnings`
|
= note: `-D clippy::float-arithmetic` implied by `-D warnings`
|
||||||
|
|
||||||
|
error: floating-point arithmetic detected
|
||||||
|
--> $DIR/arithmetic.rs:34:5
|
||||||
|
|
|
||||||
|
34 | 1.0 + f;
|
||||||
|
| ^^^^^^^
|
||||||
|
|
||||||
error: floating-point arithmetic detected
|
error: floating-point arithmetic detected
|
||||||
--> $DIR/arithmetic.rs:35:5
|
--> $DIR/arithmetic.rs:35:5
|
||||||
|
|
|
|
||||||
35 | 1.0 + f;
|
35 | f * 2.0;
|
||||||
| ^^^^^^^
|
| ^^^^^^^
|
||||||
|
|
||||||
error: floating-point arithmetic detected
|
error: floating-point arithmetic detected
|
||||||
--> $DIR/arithmetic.rs:36:5
|
--> $DIR/arithmetic.rs:36:5
|
||||||
|
|
|
|
||||||
36 | f * 2.0;
|
36 | f / 2.0;
|
||||||
| ^^^^^^^
|
| ^^^^^^^
|
||||||
|
|
||||||
error: floating-point arithmetic detected
|
error: floating-point arithmetic detected
|
||||||
--> $DIR/arithmetic.rs:37:5
|
--> $DIR/arithmetic.rs:37:5
|
||||||
|
|
|
|
||||||
37 | f / 2.0;
|
37 | f - 2.0 * 4.2;
|
||||||
| ^^^^^^^
|
| ^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: floating-point arithmetic detected
|
error: floating-point arithmetic detected
|
||||||
--> $DIR/arithmetic.rs:38:5
|
--> $DIR/arithmetic.rs:38:5
|
||||||
|
|
|
|
||||||
38 | f - 2.0 * 4.2;
|
38 | -f;
|
||||||
| ^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
error: floating-point arithmetic detected
|
|
||||||
--> $DIR/arithmetic.rs:39:5
|
|
||||||
|
|
|
||||||
39 | -f;
|
|
||||||
| ^^
|
| ^^
|
||||||
|
|
||||||
error: aborting due to 11 previous errors
|
error: aborting due to 11 previous errors
|
||||||
|
|
|
@ -8,9 +8,7 @@
|
||||||
// except according to those terms.
|
// except according to those terms.
|
||||||
|
|
||||||
|
|
||||||
|
#[rustfmt::skip]
|
||||||
|
|
||||||
|
|
||||||
#[warn(clippy::collapsible_if)]
|
#[warn(clippy::collapsible_if)]
|
||||||
fn main() {
|
fn main() {
|
||||||
let x = "hello";
|
let x = "hello";
|
||||||
|
|
|
@ -1,259 +1,259 @@
|
||||||
error: this if statement can be collapsed
|
error: this if statement can be collapsed
|
||||||
--> $DIR/collapsible_if.rs:18:5
|
--> $DIR/collapsible_if.rs:16:5
|
||||||
|
|
|
|
||||||
18 | / if x == "hello" {
|
16 | / if x == "hello" {
|
||||||
19 | | if y == "world" {
|
17 | | if y == "world" {
|
||||||
20 | | println!("Hello world!");
|
18 | | println!("Hello world!");
|
||||||
21 | | }
|
19 | | }
|
||||||
22 | | }
|
20 | | }
|
||||||
| |_____^
|
| |_____^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::collapsible-if` implied by `-D warnings`
|
= note: `-D clippy::collapsible-if` implied by `-D warnings`
|
||||||
help: try
|
help: try
|
||||||
|
|
|
|
||||||
18 | if x == "hello" && y == "world" {
|
16 | if x == "hello" && y == "world" {
|
||||||
19 | println!("Hello world!");
|
17 | println!("Hello world!");
|
||||||
20 | }
|
18 | }
|
||||||
|
|
|
|
||||||
|
|
||||||
error: this if statement can be collapsed
|
error: this if statement can be collapsed
|
||||||
--> $DIR/collapsible_if.rs:24:5
|
--> $DIR/collapsible_if.rs:22:5
|
||||||
|
|
|
|
||||||
24 | / if x == "hello" || x == "world" {
|
22 | / if x == "hello" || x == "world" {
|
||||||
25 | | if y == "world" || y == "hello" {
|
23 | | if y == "world" || y == "hello" {
|
||||||
26 | | println!("Hello world!");
|
24 | | println!("Hello world!");
|
||||||
27 | | }
|
25 | | }
|
||||||
28 | | }
|
26 | | }
|
||||||
| |_____^
|
| |_____^
|
||||||
help: try
|
help: try
|
||||||
|
|
|
|
||||||
24 | if (x == "hello" || x == "world") && (y == "world" || y == "hello") {
|
22 | if (x == "hello" || x == "world") && (y == "world" || y == "hello") {
|
||||||
25 | println!("Hello world!");
|
23 | println!("Hello world!");
|
||||||
26 | }
|
24 | }
|
||||||
|
|
|
|
||||||
|
|
||||||
error: this if statement can be collapsed
|
error: this if statement can be collapsed
|
||||||
--> $DIR/collapsible_if.rs:30:5
|
--> $DIR/collapsible_if.rs:28:5
|
||||||
|
|
|
|
||||||
30 | / if x == "hello" && x == "world" {
|
28 | / if x == "hello" && x == "world" {
|
||||||
31 | | if y == "world" || y == "hello" {
|
29 | | if y == "world" || y == "hello" {
|
||||||
32 | | println!("Hello world!");
|
30 | | println!("Hello world!");
|
||||||
33 | | }
|
31 | | }
|
||||||
34 | | }
|
32 | | }
|
||||||
| |_____^
|
| |_____^
|
||||||
help: try
|
help: try
|
||||||
|
|
|
|
||||||
30 | if x == "hello" && x == "world" && (y == "world" || y == "hello") {
|
28 | if x == "hello" && x == "world" && (y == "world" || y == "hello") {
|
||||||
31 | println!("Hello world!");
|
29 | println!("Hello world!");
|
||||||
32 | }
|
30 | }
|
||||||
|
|
|
|
||||||
|
|
||||||
error: this if statement can be collapsed
|
error: this if statement can be collapsed
|
||||||
--> $DIR/collapsible_if.rs:36:5
|
--> $DIR/collapsible_if.rs:34:5
|
||||||
|
|
|
|
||||||
36 | / if x == "hello" || x == "world" {
|
34 | / if x == "hello" || x == "world" {
|
||||||
37 | | if y == "world" && y == "hello" {
|
35 | | if y == "world" && y == "hello" {
|
||||||
38 | | println!("Hello world!");
|
36 | | println!("Hello world!");
|
||||||
39 | | }
|
37 | | }
|
||||||
40 | | }
|
38 | | }
|
||||||
| |_____^
|
| |_____^
|
||||||
help: try
|
help: try
|
||||||
|
|
|
|
||||||
36 | if (x == "hello" || x == "world") && y == "world" && y == "hello" {
|
34 | if (x == "hello" || x == "world") && y == "world" && y == "hello" {
|
||||||
37 | println!("Hello world!");
|
35 | println!("Hello world!");
|
||||||
38 | }
|
36 | }
|
||||||
|
|
|
|
||||||
|
|
||||||
error: this if statement can be collapsed
|
error: this if statement can be collapsed
|
||||||
--> $DIR/collapsible_if.rs:42:5
|
--> $DIR/collapsible_if.rs:40:5
|
||||||
|
|
|
|
||||||
42 | / if x == "hello" && x == "world" {
|
40 | / if x == "hello" && x == "world" {
|
||||||
43 | | if y == "world" && y == "hello" {
|
41 | | if y == "world" && y == "hello" {
|
||||||
44 | | println!("Hello world!");
|
42 | | println!("Hello world!");
|
||||||
45 | | }
|
43 | | }
|
||||||
46 | | }
|
44 | | }
|
||||||
| |_____^
|
| |_____^
|
||||||
help: try
|
help: try
|
||||||
|
|
|
|
||||||
42 | if x == "hello" && x == "world" && y == "world" && y == "hello" {
|
40 | if x == "hello" && x == "world" && y == "world" && y == "hello" {
|
||||||
43 | println!("Hello world!");
|
41 | println!("Hello world!");
|
||||||
44 | }
|
42 | }
|
||||||
|
|
|
|
||||||
|
|
||||||
error: this if statement can be collapsed
|
error: this if statement can be collapsed
|
||||||
--> $DIR/collapsible_if.rs:48:5
|
--> $DIR/collapsible_if.rs:46:5
|
||||||
|
|
|
|
||||||
48 | / if 42 == 1337 {
|
46 | / if 42 == 1337 {
|
||||||
49 | | if 'a' != 'A' {
|
47 | | if 'a' != 'A' {
|
||||||
50 | | println!("world!")
|
48 | | println!("world!")
|
||||||
51 | | }
|
49 | | }
|
||||||
52 | | }
|
50 | | }
|
||||||
| |_____^
|
| |_____^
|
||||||
help: try
|
help: try
|
||||||
|
|
|
|
||||||
48 | if 42 == 1337 && 'a' != 'A' {
|
46 | if 42 == 1337 && 'a' != 'A' {
|
||||||
49 | println!("world!")
|
47 | println!("world!")
|
||||||
50 | }
|
48 | }
|
||||||
|
|
|
|
||||||
|
|
||||||
error: this `else { if .. }` block can be collapsed
|
error: this `else { if .. }` block can be collapsed
|
||||||
--> $DIR/collapsible_if.rs:57:12
|
--> $DIR/collapsible_if.rs:55:12
|
||||||
|
|
|
|
||||||
57 | } else {
|
55 | } else {
|
||||||
| ____________^
|
| ____________^
|
||||||
58 | | if y == "world" {
|
56 | | if y == "world" {
|
||||||
59 | | println!("world!")
|
57 | | println!("world!")
|
||||||
60 | | }
|
58 | | }
|
||||||
61 | | }
|
59 | | }
|
||||||
| |_____^
|
| |_____^
|
||||||
help: try
|
help: try
|
||||||
|
|
|
|
||||||
57 | } else if y == "world" {
|
55 | } else if y == "world" {
|
||||||
58 | println!("world!")
|
56 | println!("world!")
|
||||||
59 | }
|
57 | }
|
||||||
|
|
|
|
||||||
|
|
||||||
error: this `else { if .. }` block can be collapsed
|
error: this `else { if .. }` block can be collapsed
|
||||||
--> $DIR/collapsible_if.rs:65:12
|
--> $DIR/collapsible_if.rs:63:12
|
||||||
|
|
|
|
||||||
65 | } else {
|
63 | } else {
|
||||||
| ____________^
|
| ____________^
|
||||||
66 | | if let Some(42) = Some(42) {
|
64 | | if let Some(42) = Some(42) {
|
||||||
67 | | println!("world!")
|
65 | | println!("world!")
|
||||||
68 | | }
|
66 | | }
|
||||||
69 | | }
|
67 | | }
|
||||||
| |_____^
|
| |_____^
|
||||||
help: try
|
help: try
|
||||||
|
|
|
|
||||||
65 | } else if let Some(42) = Some(42) {
|
63 | } else if let Some(42) = Some(42) {
|
||||||
66 | println!("world!")
|
64 | println!("world!")
|
||||||
67 | }
|
65 | }
|
||||||
|
|
|
|
||||||
|
|
||||||
error: this `else { if .. }` block can be collapsed
|
error: this `else { if .. }` block can be collapsed
|
||||||
--> $DIR/collapsible_if.rs:73:12
|
--> $DIR/collapsible_if.rs:71:12
|
||||||
|
|
|
|
||||||
73 | } else {
|
71 | } else {
|
||||||
| ____________^
|
| ____________^
|
||||||
74 | | if y == "world" {
|
72 | | if y == "world" {
|
||||||
75 | | println!("world")
|
73 | | println!("world")
|
||||||
76 | | }
|
74 | | }
|
||||||
... |
|
... |
|
||||||
79 | | }
|
77 | | }
|
||||||
80 | | }
|
78 | | }
|
||||||
| |_____^
|
| |_____^
|
||||||
help: try
|
help: try
|
||||||
|
|
|
|
||||||
73 | } else if y == "world" {
|
71 | } else if y == "world" {
|
||||||
74 | println!("world")
|
72 | println!("world")
|
||||||
75 | }
|
73 | }
|
||||||
76 | else {
|
74 | else {
|
||||||
77 | println!("!")
|
75 | println!("!")
|
||||||
78 | }
|
76 | }
|
||||||
|
|
|
|
||||||
|
|
||||||
error: this `else { if .. }` block can be collapsed
|
error: this `else { if .. }` block can be collapsed
|
||||||
--> $DIR/collapsible_if.rs:84:12
|
--> $DIR/collapsible_if.rs:82:12
|
||||||
|
|
|
|
||||||
84 | } else {
|
82 | } else {
|
||||||
| ____________^
|
| ____________^
|
||||||
85 | | if let Some(42) = Some(42) {
|
83 | | if let Some(42) = Some(42) {
|
||||||
86 | | println!("world")
|
84 | | println!("world")
|
||||||
87 | | }
|
85 | | }
|
||||||
... |
|
... |
|
||||||
90 | | }
|
88 | | }
|
||||||
91 | | }
|
89 | | }
|
||||||
| |_____^
|
| |_____^
|
||||||
help: try
|
help: try
|
||||||
|
|
|
|
||||||
84 | } else if let Some(42) = Some(42) {
|
82 | } else if let Some(42) = Some(42) {
|
||||||
85 | println!("world")
|
83 | println!("world")
|
||||||
86 | }
|
84 | }
|
||||||
87 | else {
|
85 | else {
|
||||||
88 | println!("!")
|
86 | println!("!")
|
||||||
89 | }
|
87 | }
|
||||||
|
|
|
|
||||||
|
|
||||||
error: this `else { if .. }` block can be collapsed
|
error: this `else { if .. }` block can be collapsed
|
||||||
--> $DIR/collapsible_if.rs:95:12
|
--> $DIR/collapsible_if.rs:93:12
|
||||||
|
|
|
|
||||||
95 | } else {
|
93 | } else {
|
||||||
| ____________^
|
| ____________^
|
||||||
96 | | if let Some(42) = Some(42) {
|
94 | | if let Some(42) = Some(42) {
|
||||||
97 | | println!("world")
|
95 | | println!("world")
|
||||||
98 | | }
|
96 | | }
|
||||||
... |
|
... |
|
||||||
101 | | }
|
99 | | }
|
||||||
102 | | }
|
100 | | }
|
||||||
| |_____^
|
| |_____^
|
||||||
help: try
|
help: try
|
||||||
|
|
|
|
||||||
95 | } else if let Some(42) = Some(42) {
|
93 | } else if let Some(42) = Some(42) {
|
||||||
96 | println!("world")
|
94 | println!("world")
|
||||||
97 | }
|
95 | }
|
||||||
98 | else {
|
96 | else {
|
||||||
99 | println!("!")
|
97 | println!("!")
|
||||||
100 | }
|
98 | }
|
||||||
|
|
|
|
||||||
|
|
||||||
error: this `else { if .. }` block can be collapsed
|
error: this `else { if .. }` block can be collapsed
|
||||||
--> $DIR/collapsible_if.rs:106:12
|
--> $DIR/collapsible_if.rs:104:12
|
||||||
|
|
|
|
||||||
106 | } else {
|
104 | } else {
|
||||||
| ____________^
|
| ____________^
|
||||||
107 | | if x == "hello" {
|
105 | | if x == "hello" {
|
||||||
108 | | println!("world")
|
106 | | println!("world")
|
||||||
109 | | }
|
107 | | }
|
||||||
... |
|
... |
|
||||||
112 | | }
|
110 | | }
|
||||||
113 | | }
|
111 | | }
|
||||||
| |_____^
|
| |_____^
|
||||||
help: try
|
help: try
|
||||||
|
|
|
|
||||||
106 | } else if x == "hello" {
|
104 | } else if x == "hello" {
|
||||||
107 | println!("world")
|
105 | println!("world")
|
||||||
108 | }
|
106 | }
|
||||||
109 | else {
|
107 | else {
|
||||||
110 | println!("!")
|
108 | println!("!")
|
||||||
111 | }
|
109 | }
|
||||||
|
|
|
|
||||||
|
|
||||||
error: this `else { if .. }` block can be collapsed
|
error: this `else { if .. }` block can be collapsed
|
||||||
--> $DIR/collapsible_if.rs:117:12
|
--> $DIR/collapsible_if.rs:115:12
|
||||||
|
|
|
|
||||||
117 | } else {
|
115 | } else {
|
||||||
| ____________^
|
| ____________^
|
||||||
118 | | if let Some(42) = Some(42) {
|
116 | | if let Some(42) = Some(42) {
|
||||||
119 | | println!("world")
|
117 | | println!("world")
|
||||||
120 | | }
|
118 | | }
|
||||||
... |
|
... |
|
||||||
123 | | }
|
121 | | }
|
||||||
124 | | }
|
122 | | }
|
||||||
| |_____^
|
| |_____^
|
||||||
help: try
|
help: try
|
||||||
|
|
|
|
||||||
117 | } else if let Some(42) = Some(42) {
|
115 | } else if let Some(42) = Some(42) {
|
||||||
118 | println!("world")
|
116 | println!("world")
|
||||||
119 | }
|
117 | }
|
||||||
120 | else {
|
118 | else {
|
||||||
121 | println!("!")
|
119 | println!("!")
|
||||||
122 | }
|
120 | }
|
||||||
|
|
|
|
||||||
|
|
||||||
error: this if statement can be collapsed
|
error: this if statement can be collapsed
|
||||||
--> $DIR/collapsible_if.rs:176:5
|
--> $DIR/collapsible_if.rs:174:5
|
||||||
|
|
|
|
||||||
176 | / if x == "hello" {
|
174 | / if x == "hello" {
|
||||||
177 | | if y == "world" { // Collapsible
|
175 | | if y == "world" { // Collapsible
|
||||||
178 | | println!("Hello world!");
|
176 | | println!("Hello world!");
|
||||||
179 | | }
|
177 | | }
|
||||||
180 | | }
|
178 | | }
|
||||||
| |_____^
|
| |_____^
|
||||||
help: try
|
help: try
|
||||||
|
|
|
|
||||||
176 | if x == "hello" && y == "world" { // Collapsible
|
174 | if x == "hello" && y == "world" { // Collapsible
|
||||||
177 | println!("Hello world!");
|
175 | println!("Hello world!");
|
||||||
178 | }
|
176 | }
|
||||||
|
|
|
|
||||||
|
|
||||||
error: aborting due to 14 previous errors
|
error: aborting due to 14 previous errors
|
||||||
|
|
|
@ -8,12 +8,11 @@
|
||||||
// except according to those terms.
|
// except according to those terms.
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
#![allow(clippy::all)]
|
#![allow(clippy::all)]
|
||||||
#![warn(clippy::cyclomatic_complexity)]
|
#![warn(clippy::cyclomatic_complexity)]
|
||||||
#![allow(unused)]
|
#![allow(unused)]
|
||||||
|
|
||||||
|
#[rustfmt::skip]
|
||||||
fn main() {
|
fn main() {
|
||||||
if true {
|
if true {
|
||||||
println!("a");
|
println!("a");
|
||||||
|
@ -362,6 +361,7 @@ fn early() -> Result<i32, &'static str> {
|
||||||
return Ok(5);
|
return Ok(5);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
#[rustfmt::skip]
|
||||||
#[clippy::cyclomatic_complexity = "0"]
|
#[clippy::cyclomatic_complexity = "0"]
|
||||||
fn early_ret() -> i32 {
|
fn early_ret() -> i32 {
|
||||||
let a = if true { 42 } else { return 0; };
|
let a = if true { 42 } else { return 0; };
|
||||||
|
|
|
@ -1,256 +1,256 @@
|
||||||
error: the function has a cyclomatic complexity of 28
|
error: the function has a cyclomatic complexity of 28
|
||||||
--> $DIR/cyclomatic_complexity.rs:17:1
|
--> $DIR/cyclomatic_complexity.rs:16:1
|
||||||
|
|
|
|
||||||
17 | / fn main() {
|
16 | / fn main() {
|
||||||
18 | | if true {
|
17 | | if true {
|
||||||
19 | | println!("a");
|
18 | | println!("a");
|
||||||
20 | | }
|
19 | | }
|
||||||
... |
|
... |
|
||||||
|
97 | | }
|
||||||
98 | | }
|
98 | | }
|
||||||
99 | | }
|
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::cyclomatic-complexity` implied by `-D warnings`
|
= note: `-D clippy::cyclomatic-complexity` implied by `-D warnings`
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 7
|
error: the function has a cyclomatic complexity of 7
|
||||||
--> $DIR/cyclomatic_complexity.rs:102:1
|
--> $DIR/cyclomatic_complexity.rs:101:1
|
||||||
|
|
|
|
||||||
102 | / fn kaboom() {
|
101 | / fn kaboom() {
|
||||||
103 | | let n = 0;
|
102 | | let n = 0;
|
||||||
104 | | 'a: for i in 0..20 {
|
103 | | 'a: for i in 0..20 {
|
||||||
105 | | 'b: for j in i..20 {
|
104 | | 'b: for j in i..20 {
|
||||||
... |
|
... |
|
||||||
|
119 | | }
|
||||||
120 | | }
|
120 | | }
|
||||||
121 | | }
|
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 1
|
error: the function has a cyclomatic complexity of 1
|
||||||
--> $DIR/cyclomatic_complexity.rs:148:1
|
--> $DIR/cyclomatic_complexity.rs:147:1
|
||||||
|
|
|
|
||||||
148 | / fn lots_of_short_circuits() -> bool {
|
147 | / fn lots_of_short_circuits() -> bool {
|
||||||
149 | | true && false && true && false && true && false && true
|
148 | | true && false && true && false && true && false && true
|
||||||
150 | | }
|
149 | | }
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 1
|
error: the function has a cyclomatic complexity of 1
|
||||||
--> $DIR/cyclomatic_complexity.rs:153:1
|
--> $DIR/cyclomatic_complexity.rs:152:1
|
||||||
|
|
|
|
||||||
153 | / fn lots_of_short_circuits2() -> bool {
|
152 | / fn lots_of_short_circuits2() -> bool {
|
||||||
154 | | true || false || true || false || true || false || true
|
153 | | true || false || true || false || true || false || true
|
||||||
155 | | }
|
154 | | }
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 2
|
error: the function has a cyclomatic complexity of 2
|
||||||
--> $DIR/cyclomatic_complexity.rs:158:1
|
--> $DIR/cyclomatic_complexity.rs:157:1
|
||||||
|
|
|
|
||||||
158 | / fn baa() {
|
157 | / fn baa() {
|
||||||
159 | | let x = || match 99 {
|
158 | | let x = || match 99 {
|
||||||
160 | | 0 => 0,
|
159 | | 0 => 0,
|
||||||
161 | | 1 => 1,
|
160 | | 1 => 1,
|
||||||
... |
|
... |
|
||||||
|
171 | | }
|
||||||
172 | | }
|
172 | | }
|
||||||
173 | | }
|
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 2
|
error: the function has a cyclomatic complexity of 2
|
||||||
--> $DIR/cyclomatic_complexity.rs:159:13
|
--> $DIR/cyclomatic_complexity.rs:158:13
|
||||||
|
|
|
|
||||||
159 | let x = || match 99 {
|
158 | let x = || match 99 {
|
||||||
| _____________^
|
| _____________^
|
||||||
160 | | 0 => 0,
|
159 | | 0 => 0,
|
||||||
161 | | 1 => 1,
|
160 | | 1 => 1,
|
||||||
162 | | 2 => 2,
|
161 | | 2 => 2,
|
||||||
... |
|
... |
|
||||||
166 | | _ => 42,
|
165 | | _ => 42,
|
||||||
167 | | };
|
166 | | };
|
||||||
| |_____^
|
| |_____^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 2
|
error: the function has a cyclomatic complexity of 2
|
||||||
--> $DIR/cyclomatic_complexity.rs:176:1
|
--> $DIR/cyclomatic_complexity.rs:175:1
|
||||||
|
|
|
|
||||||
176 | / fn bar() {
|
175 | / fn bar() {
|
||||||
177 | | match 99 {
|
176 | | match 99 {
|
||||||
178 | | 0 => println!("hi"),
|
177 | | 0 => println!("hi"),
|
||||||
179 | | _ => println!("bye"),
|
178 | | _ => println!("bye"),
|
||||||
|
179 | | }
|
||||||
180 | | }
|
180 | | }
|
||||||
181 | | }
|
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 2
|
error: the function has a cyclomatic complexity of 2
|
||||||
--> $DIR/cyclomatic_complexity.rs:195:1
|
--> $DIR/cyclomatic_complexity.rs:194:1
|
||||||
|
|
|
|
||||||
195 | / fn barr() {
|
194 | / fn barr() {
|
||||||
196 | | match 99 {
|
195 | | match 99 {
|
||||||
197 | | 0 => println!("hi"),
|
196 | | 0 => println!("hi"),
|
||||||
198 | | 1 => println!("bla"),
|
197 | | 1 => println!("bla"),
|
||||||
... |
|
... |
|
||||||
|
200 | | }
|
||||||
201 | | }
|
201 | | }
|
||||||
202 | | }
|
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 3
|
error: the function has a cyclomatic complexity of 3
|
||||||
--> $DIR/cyclomatic_complexity.rs:205:1
|
--> $DIR/cyclomatic_complexity.rs:204:1
|
||||||
|
|
|
|
||||||
205 | / fn barr2() {
|
204 | / fn barr2() {
|
||||||
206 | | match 99 {
|
205 | | match 99 {
|
||||||
207 | | 0 => println!("hi"),
|
206 | | 0 => println!("hi"),
|
||||||
208 | | 1 => println!("bla"),
|
207 | | 1 => println!("bla"),
|
||||||
... |
|
... |
|
||||||
|
216 | | }
|
||||||
217 | | }
|
217 | | }
|
||||||
218 | | }
|
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 2
|
error: the function has a cyclomatic complexity of 2
|
||||||
--> $DIR/cyclomatic_complexity.rs:221:1
|
--> $DIR/cyclomatic_complexity.rs:220:1
|
||||||
|
|
|
|
||||||
221 | / fn barrr() {
|
220 | / fn barrr() {
|
||||||
222 | | match 99 {
|
221 | | match 99 {
|
||||||
223 | | 0 => println!("hi"),
|
222 | | 0 => println!("hi"),
|
||||||
224 | | 1 => panic!("bla"),
|
223 | | 1 => panic!("bla"),
|
||||||
... |
|
... |
|
||||||
|
226 | | }
|
||||||
227 | | }
|
227 | | }
|
||||||
228 | | }
|
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 3
|
error: the function has a cyclomatic complexity of 3
|
||||||
--> $DIR/cyclomatic_complexity.rs:231:1
|
--> $DIR/cyclomatic_complexity.rs:230:1
|
||||||
|
|
|
|
||||||
231 | / fn barrr2() {
|
230 | / fn barrr2() {
|
||||||
232 | | match 99 {
|
231 | | match 99 {
|
||||||
233 | | 0 => println!("hi"),
|
232 | | 0 => println!("hi"),
|
||||||
234 | | 1 => panic!("bla"),
|
233 | | 1 => panic!("bla"),
|
||||||
... |
|
... |
|
||||||
|
242 | | }
|
||||||
243 | | }
|
243 | | }
|
||||||
244 | | }
|
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 2
|
error: the function has a cyclomatic complexity of 2
|
||||||
--> $DIR/cyclomatic_complexity.rs:247:1
|
--> $DIR/cyclomatic_complexity.rs:246:1
|
||||||
|
|
|
|
||||||
247 | / fn barrrr() {
|
246 | / fn barrrr() {
|
||||||
248 | | match 99 {
|
247 | | match 99 {
|
||||||
249 | | 0 => println!("hi"),
|
248 | | 0 => println!("hi"),
|
||||||
250 | | 1 => println!("bla"),
|
249 | | 1 => println!("bla"),
|
||||||
... |
|
... |
|
||||||
|
252 | | }
|
||||||
253 | | }
|
253 | | }
|
||||||
254 | | }
|
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 3
|
error: the function has a cyclomatic complexity of 3
|
||||||
--> $DIR/cyclomatic_complexity.rs:257:1
|
--> $DIR/cyclomatic_complexity.rs:256:1
|
||||||
|
|
|
|
||||||
257 | / fn barrrr2() {
|
256 | / fn barrrr2() {
|
||||||
258 | | match 99 {
|
257 | | match 99 {
|
||||||
259 | | 0 => println!("hi"),
|
258 | | 0 => println!("hi"),
|
||||||
260 | | 1 => println!("bla"),
|
259 | | 1 => println!("bla"),
|
||||||
... |
|
... |
|
||||||
|
268 | | }
|
||||||
269 | | }
|
269 | | }
|
||||||
270 | | }
|
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 2
|
error: the function has a cyclomatic complexity of 2
|
||||||
--> $DIR/cyclomatic_complexity.rs:273:1
|
--> $DIR/cyclomatic_complexity.rs:272:1
|
||||||
|
|
|
|
||||||
273 | / fn cake() {
|
272 | / fn cake() {
|
||||||
274 | | if 4 == 5 {
|
273 | | if 4 == 5 {
|
||||||
275 | | println!("yea");
|
274 | | println!("yea");
|
||||||
276 | | } else {
|
275 | | } else {
|
||||||
... |
|
... |
|
||||||
279 | | println!("whee");
|
278 | | println!("whee");
|
||||||
280 | | }
|
279 | | }
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 4
|
error: the function has a cyclomatic complexity of 4
|
||||||
--> $DIR/cyclomatic_complexity.rs:284:1
|
--> $DIR/cyclomatic_complexity.rs:283:1
|
||||||
|
|
|
|
||||||
284 | / pub fn read_file(input_path: &str) -> String {
|
283 | / pub fn read_file(input_path: &str) -> String {
|
||||||
285 | | use std::fs::File;
|
284 | | use std::fs::File;
|
||||||
286 | | use std::io::{Read, Write};
|
285 | | use std::io::{Read, Write};
|
||||||
287 | | use std::path::Path;
|
286 | | use std::path::Path;
|
||||||
... |
|
... |
|
||||||
|
308 | | }
|
||||||
309 | | }
|
309 | | }
|
||||||
310 | | }
|
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 1
|
error: the function has a cyclomatic complexity of 1
|
||||||
--> $DIR/cyclomatic_complexity.rs:315:1
|
--> $DIR/cyclomatic_complexity.rs:314:1
|
||||||
|
|
|
|
||||||
315 | / fn void(void: Void) {
|
314 | / fn void(void: Void) {
|
||||||
316 | | if true {
|
315 | | if true {
|
||||||
317 | | match void {
|
316 | | match void {
|
||||||
|
317 | | }
|
||||||
318 | | }
|
318 | | }
|
||||||
319 | | }
|
319 | | }
|
||||||
320 | | }
|
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 1
|
error: the function has a cyclomatic complexity of 1
|
||||||
--> $DIR/cyclomatic_complexity.rs:329:1
|
--> $DIR/cyclomatic_complexity.rs:328:1
|
||||||
|
|
|
|
||||||
329 | / fn try() -> Result<i32, &'static str> {
|
328 | / fn try() -> Result<i32, &'static str> {
|
||||||
330 | | match 5 {
|
329 | | match 5 {
|
||||||
331 | | 5 => Ok(5),
|
330 | | 5 => Ok(5),
|
||||||
332 | | _ => return Err("bla"),
|
331 | | _ => return Err("bla"),
|
||||||
|
332 | | }
|
||||||
333 | | }
|
333 | | }
|
||||||
334 | | }
|
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 1
|
error: the function has a cyclomatic complexity of 1
|
||||||
--> $DIR/cyclomatic_complexity.rs:337:1
|
--> $DIR/cyclomatic_complexity.rs:336:1
|
||||||
|
|
|
|
||||||
337 | / fn try_again() -> Result<i32, &'static str> {
|
336 | / fn try_again() -> Result<i32, &'static str> {
|
||||||
338 | | let _ = try!(Ok(42));
|
337 | | let _ = try!(Ok(42));
|
||||||
339 | | let _ = try!(Ok(43));
|
338 | | let _ = try!(Ok(43));
|
||||||
340 | | let _ = try!(Ok(44));
|
339 | | let _ = try!(Ok(44));
|
||||||
... |
|
... |
|
||||||
|
348 | | }
|
||||||
349 | | }
|
349 | | }
|
||||||
350 | | }
|
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
||||||
error: the function has a cyclomatic complexity of 1
|
error: the function has a cyclomatic complexity of 1
|
||||||
--> $DIR/cyclomatic_complexity.rs:353:1
|
--> $DIR/cyclomatic_complexity.rs:352:1
|
||||||
|
|
|
|
||||||
353 | / fn early() -> Result<i32, &'static str> {
|
352 | / fn early() -> Result<i32, &'static str> {
|
||||||
|
353 | | return Ok(5);
|
||||||
354 | | return Ok(5);
|
354 | | return Ok(5);
|
||||||
355 | | return Ok(5);
|
355 | | return Ok(5);
|
||||||
356 | | return Ok(5);
|
|
||||||
... |
|
... |
|
||||||
362 | | return Ok(5);
|
361 | | return Ok(5);
|
||||||
363 | | }
|
362 | | }
|
||||||
| |_^
|
| |_^
|
||||||
|
|
|
|
||||||
= help: you could split it up into multiple smaller functions
|
= help: you could split it up into multiple smaller functions
|
||||||
|
|
|
@ -7,13 +7,8 @@
|
||||||
// option. This file may not be copied, modified, or distributed
|
// option. This file may not be copied, modified, or distributed
|
||||||
// except according to those terms.
|
// except according to those terms.
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
//! This file tests for the DOC_MARKDOWN lint
|
//! This file tests for the DOC_MARKDOWN lint
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
#![allow(dead_code)]
|
#![allow(dead_code)]
|
||||||
#![warn(clippy::doc_markdown)]
|
#![warn(clippy::doc_markdown)]
|
||||||
|
|
||||||
|
|
|
@ -1,183 +1,183 @@
|
||||||
error: you should put `DOC_MARKDOWN` between ticks in the documentation
|
error: you should put `DOC_MARKDOWN` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:13:29
|
--> $DIR/doc.rs:10:29
|
||||||
|
|
|
|
||||||
13 | //! This file tests for the DOC_MARKDOWN lint
|
10 | //! This file tests for the DOC_MARKDOWN lint
|
||||||
| ^^^^^^^^^^^^
|
| ^^^^^^^^^^^^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::doc-markdown` implied by `-D warnings`
|
= note: `-D clippy::doc-markdown` implied by `-D warnings`
|
||||||
|
|
||||||
error: you should put `foo_bar` between ticks in the documentation
|
error: you should put `foo_bar` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:20:9
|
--> $DIR/doc.rs:15:9
|
||||||
|
|
|
|
||||||
20 | /// The foo_bar function does _nothing_. See also foo::bar. (note the dot there)
|
15 | /// The foo_bar function does _nothing_. See also foo::bar. (note the dot there)
|
||||||
| ^^^^^^^
|
| ^^^^^^^
|
||||||
|
|
||||||
error: you should put `foo::bar` between ticks in the documentation
|
error: you should put `foo::bar` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:20:51
|
--> $DIR/doc.rs:15:51
|
||||||
|
|
|
|
||||||
20 | /// The foo_bar function does _nothing_. See also foo::bar. (note the dot there)
|
15 | /// The foo_bar function does _nothing_. See also foo::bar. (note the dot there)
|
||||||
| ^^^^^^^^
|
| ^^^^^^^^
|
||||||
|
|
||||||
error: you should put `Foo::some_fun` between ticks in the documentation
|
error: you should put `Foo::some_fun` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:21:84
|
--> $DIR/doc.rs:16:84
|
||||||
|
|
|
|
||||||
21 | /// Markdown is _weird_. I mean _really weird_. This /_ is ok. So is `_`. But not Foo::some_fun
|
16 | /// Markdown is _weird_. I mean _really weird_. This /_ is ok. So is `_`. But not Foo::some_fun
|
||||||
| ^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `a::global:path` between ticks in the documentation
|
error: you should put `a::global:path` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:23:15
|
--> $DIR/doc.rs:18:15
|
||||||
|
|
|
|
||||||
23 | /// Here be ::a::global:path.
|
18 | /// Here be ::a::global:path.
|
||||||
| ^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `NotInCodeBlock` between ticks in the documentation
|
error: you should put `NotInCodeBlock` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:24:22
|
--> $DIR/doc.rs:19:22
|
||||||
|
|
|
|
||||||
24 | /// That's not code ~NotInCodeBlock~.
|
19 | /// That's not code ~NotInCodeBlock~.
|
||||||
| ^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:25:5
|
--> $DIR/doc.rs:20:5
|
||||||
|
|
|
|
||||||
25 | /// be_sure_we_got_to_the_end_of_it
|
20 | /// be_sure_we_got_to_the_end_of_it
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:39:5
|
--> $DIR/doc.rs:34:5
|
||||||
|
|
|
|
||||||
39 | /// be_sure_we_got_to_the_end_of_it
|
34 | /// be_sure_we_got_to_the_end_of_it
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:46:5
|
--> $DIR/doc.rs:41:5
|
||||||
|
|
|
|
||||||
46 | /// be_sure_we_got_to_the_end_of_it
|
41 | /// be_sure_we_got_to_the_end_of_it
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:60:5
|
--> $DIR/doc.rs:55:5
|
||||||
|
|
|
|
||||||
60 | /// be_sure_we_got_to_the_end_of_it
|
55 | /// be_sure_we_got_to_the_end_of_it
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `link_with_underscores` between ticks in the documentation
|
error: you should put `link_with_underscores` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:64:22
|
--> $DIR/doc.rs:59:22
|
||||||
|
|
|
|
||||||
64 | /// This test has [a link_with_underscores][chunked-example] inside it. See #823.
|
59 | /// This test has [a link_with_underscores][chunked-example] inside it. See #823.
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `inline_link2` between ticks in the documentation
|
error: you should put `inline_link2` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:67:21
|
--> $DIR/doc.rs:62:21
|
||||||
|
|
|
|
||||||
67 | /// It can also be [inline_link2].
|
62 | /// It can also be [inline_link2].
|
||||||
| ^^^^^^^^^^^^
|
| ^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:77:5
|
--> $DIR/doc.rs:72:5
|
||||||
|
|
|
|
||||||
77 | /// be_sure_we_got_to_the_end_of_it
|
72 | /// be_sure_we_got_to_the_end_of_it
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `CamelCaseThing` between ticks in the documentation
|
error: you should put `CamelCaseThing` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:85:8
|
--> $DIR/doc.rs:80:8
|
||||||
|
|
|
|
||||||
85 | /// ## CamelCaseThing
|
80 | /// ## CamelCaseThing
|
||||||
| ^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `CamelCaseThing` between ticks in the documentation
|
error: you should put `CamelCaseThing` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:88:7
|
--> $DIR/doc.rs:83:7
|
||||||
|
|
|
|
||||||
88 | /// # CamelCaseThing
|
83 | /// # CamelCaseThing
|
||||||
| ^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `CamelCaseThing` between ticks in the documentation
|
error: you should put `CamelCaseThing` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:90:22
|
--> $DIR/doc.rs:85:22
|
||||||
|
|
|
|
||||||
90 | /// Not a title #897 CamelCaseThing
|
85 | /// Not a title #897 CamelCaseThing
|
||||||
| ^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:91:5
|
--> $DIR/doc.rs:86:5
|
||||||
|
|
|
|
||||||
91 | /// be_sure_we_got_to_the_end_of_it
|
86 | /// be_sure_we_got_to_the_end_of_it
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:98:5
|
--> $DIR/doc.rs:93:5
|
||||||
|
|
|
|
||||||
98 | /// be_sure_we_got_to_the_end_of_it
|
93 | /// be_sure_we_got_to_the_end_of_it
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:111:5
|
--> $DIR/doc.rs:106:5
|
||||||
|
|
|
|
||||||
111 | /// be_sure_we_got_to_the_end_of_it
|
106 | /// be_sure_we_got_to_the_end_of_it
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `FooBar` between ticks in the documentation
|
error: you should put `FooBar` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:122:42
|
--> $DIR/doc.rs:117:42
|
||||||
|
|
|
|
||||||
122 | /** E.g. serialization of an empty list: FooBar
|
117 | /** E.g. serialization of an empty list: FooBar
|
||||||
| ^^^^^^
|
| ^^^^^^
|
||||||
|
|
||||||
error: you should put `BarQuz` between ticks in the documentation
|
error: you should put `BarQuz` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:127:5
|
--> $DIR/doc.rs:122:5
|
||||||
|
|
|
|
||||||
127 | And BarQuz too.
|
122 | And BarQuz too.
|
||||||
| ^^^^^^
|
| ^^^^^^
|
||||||
|
|
||||||
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:128:1
|
--> $DIR/doc.rs:123:1
|
||||||
|
|
|
|
||||||
128 | be_sure_we_got_to_the_end_of_it
|
123 | be_sure_we_got_to_the_end_of_it
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `FooBar` between ticks in the documentation
|
error: you should put `FooBar` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:133:42
|
--> $DIR/doc.rs:128:42
|
||||||
|
|
|
|
||||||
133 | /** E.g. serialization of an empty list: FooBar
|
128 | /** E.g. serialization of an empty list: FooBar
|
||||||
| ^^^^^^
|
| ^^^^^^
|
||||||
|
|
||||||
error: you should put `BarQuz` between ticks in the documentation
|
error: you should put `BarQuz` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:138:5
|
--> $DIR/doc.rs:133:5
|
||||||
|
|
|
|
||||||
138 | And BarQuz too.
|
133 | And BarQuz too.
|
||||||
| ^^^^^^
|
| ^^^^^^
|
||||||
|
|
||||||
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:139:1
|
--> $DIR/doc.rs:134:1
|
||||||
|
|
|
|
||||||
139 | be_sure_we_got_to_the_end_of_it
|
134 | be_sure_we_got_to_the_end_of_it
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the documentation
|
||||||
--> $DIR/doc.rs:150:5
|
--> $DIR/doc.rs:145:5
|
||||||
|
|
|
|
||||||
150 | /// be_sure_we_got_to_the_end_of_it
|
145 | /// be_sure_we_got_to_the_end_of_it
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put bare URLs between `<`/`>` or make a proper Markdown link
|
error: you should put bare URLs between `<`/`>` or make a proper Markdown link
|
||||||
--> $DIR/doc.rs:177:13
|
--> $DIR/doc.rs:172:13
|
||||||
|
|
|
|
||||||
177 | /// Not ok: http://www.unicode.org
|
172 | /// Not ok: http://www.unicode.org
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put bare URLs between `<`/`>` or make a proper Markdown link
|
error: you should put bare URLs between `<`/`>` or make a proper Markdown link
|
||||||
--> $DIR/doc.rs:178:13
|
--> $DIR/doc.rs:173:13
|
||||||
|
|
|
|
||||||
178 | /// Not ok: https://www.unicode.org
|
173 | /// Not ok: https://www.unicode.org
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put bare URLs between `<`/`>` or make a proper Markdown link
|
error: you should put bare URLs between `<`/`>` or make a proper Markdown link
|
||||||
--> $DIR/doc.rs:179:13
|
--> $DIR/doc.rs:174:13
|
||||||
|
|
|
|
||||||
179 | /// Not ok: http://www.unicode.org/
|
174 | /// Not ok: http://www.unicode.org/
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: you should put bare URLs between `<`/`>` or make a proper Markdown link
|
error: you should put bare URLs between `<`/`>` or make a proper Markdown link
|
||||||
--> $DIR/doc.rs:180:13
|
--> $DIR/doc.rs:175:13
|
||||||
|
|
|
|
||||||
180 | /// Not ok: http://www.unicode.org/reports/tr9/#Reordering_Resolved_Levels
|
175 | /// Not ok: http://www.unicode.org/reports/tr9/#Reordering_Resolved_Levels
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: aborting due to 30 previous errors
|
error: aborting due to 30 previous errors
|
||||||
|
|
|
@ -7,13 +7,8 @@
|
||||||
// option. This file may not be copied, modified, or distributed
|
// option. This file may not be copied, modified, or distributed
|
||||||
// except according to those terms.
|
// except according to those terms.
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
#![warn(clippy::double_parens)]
|
#![warn(clippy::double_parens)]
|
||||||
#![allow(dead_code)]
|
#![allow(dead_code)]
|
||||||
|
|
||||||
fn dummy_fn<T>(_: T) {}
|
fn dummy_fn<T>(_: T) {}
|
||||||
|
|
||||||
struct DummyStruct;
|
struct DummyStruct;
|
||||||
|
|
|
@ -1,39 +1,39 @@
|
||||||
error: Consider removing unnecessary double parentheses
|
error: Consider removing unnecessary double parentheses
|
||||||
--> $DIR/double_parens.rs:26:5
|
--> $DIR/double_parens.rs:21:5
|
||||||
|
|
|
|
||||||
26 | ((0))
|
21 | ((0))
|
||||||
| ^^^^^
|
| ^^^^^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::double-parens` implied by `-D warnings`
|
= note: `-D clippy::double-parens` implied by `-D warnings`
|
||||||
|
|
||||||
error: Consider removing unnecessary double parentheses
|
error: Consider removing unnecessary double parentheses
|
||||||
--> $DIR/double_parens.rs:30:14
|
--> $DIR/double_parens.rs:25:14
|
||||||
|
|
|
|
||||||
30 | dummy_fn((0));
|
25 | dummy_fn((0));
|
||||||
| ^^^
|
| ^^^
|
||||||
|
|
||||||
error: Consider removing unnecessary double parentheses
|
error: Consider removing unnecessary double parentheses
|
||||||
--> $DIR/double_parens.rs:34:20
|
--> $DIR/double_parens.rs:29:20
|
||||||
|
|
|
|
||||||
34 | x.dummy_method((0));
|
29 | x.dummy_method((0));
|
||||||
| ^^^
|
| ^^^
|
||||||
|
|
||||||
error: Consider removing unnecessary double parentheses
|
error: Consider removing unnecessary double parentheses
|
||||||
--> $DIR/double_parens.rs:38:5
|
--> $DIR/double_parens.rs:33:5
|
||||||
|
|
|
|
||||||
38 | ((1, 2))
|
33 | ((1, 2))
|
||||||
| ^^^^^^^^
|
| ^^^^^^^^
|
||||||
|
|
||||||
error: Consider removing unnecessary double parentheses
|
error: Consider removing unnecessary double parentheses
|
||||||
--> $DIR/double_parens.rs:42:5
|
--> $DIR/double_parens.rs:37:5
|
||||||
|
|
|
|
||||||
42 | (())
|
37 | (())
|
||||||
| ^^^^
|
| ^^^^
|
||||||
|
|
||||||
error: Consider removing unnecessary double parentheses
|
error: Consider removing unnecessary double parentheses
|
||||||
--> $DIR/double_parens.rs:64:16
|
--> $DIR/double_parens.rs:59:16
|
||||||
|
|
|
|
||||||
64 | assert_eq!(((1, 2)), (1, 2), "Error");
|
59 | assert_eq!(((1, 2)), (1, 2), "Error");
|
||||||
| ^^^^^^^^
|
| ^^^^^^^^
|
||||||
|
|
||||||
error: aborting due to 6 previous errors
|
error: aborting due to 6 previous errors
|
||||||
|
|
|
@ -7,8 +7,6 @@
|
||||||
// option. This file may not be copied, modified, or distributed
|
// option. This file may not be copied, modified, or distributed
|
||||||
// except according to those terms.
|
// except according to those terms.
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
#![warn(clippy::empty_line_after_outer_attr)]
|
#![warn(clippy::empty_line_after_outer_attr)]
|
||||||
|
|
||||||
// This should produce a warning
|
// This should produce a warning
|
||||||
|
|
|
@ -1,53 +1,53 @@
|
||||||
error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
|
error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
|
||||||
--> $DIR/empty_line_after_outer_attribute.rs:15:1
|
--> $DIR/empty_line_after_outer_attribute.rs:13:1
|
||||||
|
|
|
|
||||||
15 | / #[crate_type = "lib"]
|
13 | / #[crate_type = "lib"]
|
||||||
16 | |
|
14 | |
|
||||||
17 | | /// some comment
|
15 | | /// some comment
|
||||||
18 | | fn with_one_newline_and_comment() { assert!(true) }
|
16 | | fn with_one_newline_and_comment() { assert!(true) }
|
||||||
| |_
|
| |_
|
||||||
|
|
|
|
||||||
= note: `-D clippy::empty-line-after-outer-attr` implied by `-D warnings`
|
= note: `-D clippy::empty-line-after-outer-attr` implied by `-D warnings`
|
||||||
|
|
||||||
error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
|
error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
|
||||||
--> $DIR/empty_line_after_outer_attribute.rs:27:1
|
--> $DIR/empty_line_after_outer_attribute.rs:25:1
|
||||||
|
|
|
|
||||||
27 | / #[crate_type = "lib"]
|
25 | / #[crate_type = "lib"]
|
||||||
28 | |
|
26 | |
|
||||||
29 | | fn with_one_newline() { assert!(true) }
|
27 | | fn with_one_newline() { assert!(true) }
|
||||||
| |_
|
| |_
|
||||||
|
|
||||||
error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
|
error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
|
||||||
--> $DIR/empty_line_after_outer_attribute.rs:32:1
|
--> $DIR/empty_line_after_outer_attribute.rs:30:1
|
||||||
|
|
|
|
||||||
32 | / #[crate_type = "lib"]
|
30 | / #[crate_type = "lib"]
|
||||||
33 | |
|
31 | |
|
||||||
34 | |
|
32 | |
|
||||||
35 | | fn with_two_newlines() { assert!(true) }
|
33 | | fn with_two_newlines() { assert!(true) }
|
||||||
| |_
|
| |_
|
||||||
|
|
||||||
error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
|
error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
|
||||||
--> $DIR/empty_line_after_outer_attribute.rs:39:1
|
--> $DIR/empty_line_after_outer_attribute.rs:37:1
|
||||||
|
|
|
|
||||||
39 | / #[crate_type = "lib"]
|
37 | / #[crate_type = "lib"]
|
||||||
40 | |
|
38 | |
|
||||||
41 | | enum Baz {
|
39 | | enum Baz {
|
||||||
| |_
|
| |_
|
||||||
|
|
||||||
error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
|
error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
|
||||||
--> $DIR/empty_line_after_outer_attribute.rs:47:1
|
--> $DIR/empty_line_after_outer_attribute.rs:45:1
|
||||||
|
|
|
|
||||||
47 | / #[crate_type = "lib"]
|
45 | / #[crate_type = "lib"]
|
||||||
48 | |
|
46 | |
|
||||||
49 | | struct Foo {
|
47 | | struct Foo {
|
||||||
| |_
|
| |_
|
||||||
|
|
||||||
error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
|
error: Found an empty line after an outer attribute. Perhaps you forgot to add a '!' to make it an inner attribute?
|
||||||
--> $DIR/empty_line_after_outer_attribute.rs:55:1
|
--> $DIR/empty_line_after_outer_attribute.rs:53:1
|
||||||
|
|
|
|
||||||
55 | / #[crate_type = "lib"]
|
53 | / #[crate_type = "lib"]
|
||||||
56 | |
|
54 | |
|
||||||
57 | | mod foo {
|
55 | | mod foo {
|
||||||
| |_
|
| |_
|
||||||
|
|
||||||
error: aborting due to 6 previous errors
|
error: aborting due to 6 previous errors
|
||||||
|
|
|
@ -7,10 +7,7 @@
|
||||||
// option. This file may not be copied, modified, or distributed
|
// option. This file may not be copied, modified, or distributed
|
||||||
// except according to those terms.
|
// except according to those terms.
|
||||||
|
|
||||||
|
#[rustfmt::skip]
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
#[warn(clippy::eq_op)]
|
#[warn(clippy::eq_op)]
|
||||||
#[allow(clippy::identity_op, clippy::double_parens, clippy::many_single_char_names)]
|
#[allow(clippy::identity_op, clippy::double_parens, clippy::many_single_char_names)]
|
||||||
#[allow(clippy::no_effect, unused_variables, clippy::unnecessary_operation, clippy::short_circuit_statement)]
|
#[allow(clippy::no_effect, unused_variables, clippy::unnecessary_operation, clippy::short_circuit_statement)]
|
||||||
|
@ -107,6 +104,7 @@ fn main() {
|
||||||
const D: u32 = A / A;
|
const D: u32 = A / A;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
#[rustfmt::skip]
|
||||||
macro_rules! check_if_named_foo {
|
macro_rules! check_if_named_foo {
|
||||||
($expression:expr) => (
|
($expression:expr) => (
|
||||||
if stringify!($expression) == "foo" {
|
if stringify!($expression) == "foo" {
|
||||||
|
|
|
@ -1,203 +1,203 @@
|
||||||
error: this boolean expression can be simplified
|
error: this boolean expression can be simplified
|
||||||
--> $DIR/eq_op.rs:47:5
|
--> $DIR/eq_op.rs:44:5
|
||||||
|
|
|
|
||||||
47 | true && true;
|
44 | true && true;
|
||||||
| ^^^^^^^^^^^^ help: try: `true`
|
| ^^^^^^^^^^^^ help: try: `true`
|
||||||
|
|
|
|
||||||
= note: `-D clippy::nonminimal-bool` implied by `-D warnings`
|
= note: `-D clippy::nonminimal-bool` implied by `-D warnings`
|
||||||
|
|
||||||
error: this boolean expression can be simplified
|
error: this boolean expression can be simplified
|
||||||
--> $DIR/eq_op.rs:49:5
|
--> $DIR/eq_op.rs:46:5
|
||||||
|
|
|
|
||||||
49 | true || true;
|
46 | true || true;
|
||||||
| ^^^^^^^^^^^^ help: try: `true`
|
| ^^^^^^^^^^^^ help: try: `true`
|
||||||
|
|
||||||
|
error: this boolean expression can be simplified
|
||||||
|
--> $DIR/eq_op.rs:52:5
|
||||||
|
|
|
||||||
|
52 | a == b && b == a;
|
||||||
|
| ^^^^^^^^^^^^^^^^ help: try: `a == b`
|
||||||
|
|
||||||
|
error: this boolean expression can be simplified
|
||||||
|
--> $DIR/eq_op.rs:53:5
|
||||||
|
|
|
||||||
|
53 | a != b && b != a;
|
||||||
|
| ^^^^^^^^^^^^^^^^ help: try: `a != b`
|
||||||
|
|
||||||
|
error: this boolean expression can be simplified
|
||||||
|
--> $DIR/eq_op.rs:54:5
|
||||||
|
|
|
||||||
|
54 | a < b && b > a;
|
||||||
|
| ^^^^^^^^^^^^^^ help: try: `a < b`
|
||||||
|
|
||||||
error: this boolean expression can be simplified
|
error: this boolean expression can be simplified
|
||||||
--> $DIR/eq_op.rs:55:5
|
--> $DIR/eq_op.rs:55:5
|
||||||
|
|
|
|
||||||
55 | a == b && b == a;
|
55 | a <= b && b >= a;
|
||||||
| ^^^^^^^^^^^^^^^^ help: try: `a == b`
|
|
||||||
|
|
||||||
error: this boolean expression can be simplified
|
|
||||||
--> $DIR/eq_op.rs:56:5
|
|
||||||
|
|
|
||||||
56 | a != b && b != a;
|
|
||||||
| ^^^^^^^^^^^^^^^^ help: try: `a != b`
|
|
||||||
|
|
||||||
error: this boolean expression can be simplified
|
|
||||||
--> $DIR/eq_op.rs:57:5
|
|
||||||
|
|
|
||||||
57 | a < b && b > a;
|
|
||||||
| ^^^^^^^^^^^^^^ help: try: `a < b`
|
|
||||||
|
|
||||||
error: this boolean expression can be simplified
|
|
||||||
--> $DIR/eq_op.rs:58:5
|
|
||||||
|
|
|
||||||
58 | a <= b && b >= a;
|
|
||||||
| ^^^^^^^^^^^^^^^^ help: try: `a <= b`
|
| ^^^^^^^^^^^^^^^^ help: try: `a <= b`
|
||||||
|
|
||||||
error: equal expressions as operands to `==`
|
error: equal expressions as operands to `==`
|
||||||
--> $DIR/eq_op.rs:20:5
|
--> $DIR/eq_op.rs:17:5
|
||||||
|
|
|
|
||||||
20 | 1 == 1;
|
17 | 1 == 1;
|
||||||
| ^^^^^^
|
| ^^^^^^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::eq-op` implied by `-D warnings`
|
= note: `-D clippy::eq-op` implied by `-D warnings`
|
||||||
|
|
||||||
error: equal expressions as operands to `==`
|
error: equal expressions as operands to `==`
|
||||||
--> $DIR/eq_op.rs:21:5
|
--> $DIR/eq_op.rs:18:5
|
||||||
|
|
|
|
||||||
21 | "no" == "no";
|
18 | "no" == "no";
|
||||||
| ^^^^^^^^^^^^
|
| ^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `!=`
|
error: equal expressions as operands to `!=`
|
||||||
--> $DIR/eq_op.rs:23:5
|
--> $DIR/eq_op.rs:20:5
|
||||||
|
|
|
|
||||||
23 | false != false;
|
20 | false != false;
|
||||||
| ^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `<`
|
error: equal expressions as operands to `<`
|
||||||
--> $DIR/eq_op.rs:24:5
|
--> $DIR/eq_op.rs:21:5
|
||||||
|
|
|
|
||||||
24 | 1.5 < 1.5;
|
21 | 1.5 < 1.5;
|
||||||
| ^^^^^^^^^
|
| ^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `>=`
|
error: equal expressions as operands to `>=`
|
||||||
--> $DIR/eq_op.rs:25:5
|
--> $DIR/eq_op.rs:22:5
|
||||||
|
|
|
|
||||||
25 | 1u64 >= 1u64;
|
22 | 1u64 >= 1u64;
|
||||||
| ^^^^^^^^^^^^
|
| ^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `&`
|
error: equal expressions as operands to `&`
|
||||||
--> $DIR/eq_op.rs:28:5
|
--> $DIR/eq_op.rs:25:5
|
||||||
|
|
|
|
||||||
28 | (1 as u64) & (1 as u64);
|
25 | (1 as u64) & (1 as u64);
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `^`
|
error: equal expressions as operands to `^`
|
||||||
--> $DIR/eq_op.rs:29:5
|
--> $DIR/eq_op.rs:26:5
|
||||||
|
|
|
|
||||||
29 | 1 ^ ((((((1))))));
|
26 | 1 ^ ((((((1))))));
|
||||||
| ^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `<`
|
error: equal expressions as operands to `<`
|
||||||
--> $DIR/eq_op.rs:32:5
|
--> $DIR/eq_op.rs:29:5
|
||||||
|
|
|
|
||||||
32 | (-(2) < -(2));
|
29 | (-(2) < -(2));
|
||||||
| ^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `==`
|
error: equal expressions as operands to `==`
|
||||||
--> $DIR/eq_op.rs:33:5
|
--> $DIR/eq_op.rs:30:5
|
||||||
|
|
|
|
||||||
33 | ((1 + 1) & (1 + 1) == (1 + 1) & (1 + 1));
|
30 | ((1 + 1) & (1 + 1) == (1 + 1) & (1 + 1));
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `&`
|
error: equal expressions as operands to `&`
|
||||||
--> $DIR/eq_op.rs:33:6
|
--> $DIR/eq_op.rs:30:6
|
||||||
|
|
|
|
||||||
33 | ((1 + 1) & (1 + 1) == (1 + 1) & (1 + 1));
|
30 | ((1 + 1) & (1 + 1) == (1 + 1) & (1 + 1));
|
||||||
| ^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `&`
|
error: equal expressions as operands to `&`
|
||||||
--> $DIR/eq_op.rs:33:27
|
--> $DIR/eq_op.rs:30:27
|
||||||
|
|
|
|
||||||
33 | ((1 + 1) & (1 + 1) == (1 + 1) & (1 + 1));
|
30 | ((1 + 1) & (1 + 1) == (1 + 1) & (1 + 1));
|
||||||
| ^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `==`
|
error: equal expressions as operands to `==`
|
||||||
--> $DIR/eq_op.rs:34:5
|
--> $DIR/eq_op.rs:31:5
|
||||||
|
|
|
|
||||||
34 | (1 * 2) + (3 * 4) == 1 * 2 + 3 * 4;
|
31 | (1 * 2) + (3 * 4) == 1 * 2 + 3 * 4;
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `!=`
|
error: equal expressions as operands to `!=`
|
||||||
--> $DIR/eq_op.rs:37:5
|
--> $DIR/eq_op.rs:34:5
|
||||||
|
|
|
|
||||||
37 | ([1] != [1]);
|
34 | ([1] != [1]);
|
||||||
| ^^^^^^^^^^^^
|
| ^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `!=`
|
error: equal expressions as operands to `!=`
|
||||||
--> $DIR/eq_op.rs:38:5
|
--> $DIR/eq_op.rs:35:5
|
||||||
|
|
|
|
||||||
38 | ((1, 2) != (1, 2));
|
35 | ((1, 2) != (1, 2));
|
||||||
| ^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `==`
|
error: equal expressions as operands to `==`
|
||||||
--> $DIR/eq_op.rs:42:5
|
--> $DIR/eq_op.rs:39:5
|
||||||
|
|
|
|
||||||
42 | 1 + 1 == 2;
|
39 | 1 + 1 == 2;
|
||||||
| ^^^^^^^^^^
|
| ^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `==`
|
error: equal expressions as operands to `==`
|
||||||
--> $DIR/eq_op.rs:43:5
|
--> $DIR/eq_op.rs:40:5
|
||||||
|
|
|
|
||||||
43 | 1 - 1 == 0;
|
40 | 1 - 1 == 0;
|
||||||
| ^^^^^^^^^^
|
| ^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `-`
|
error: equal expressions as operands to `-`
|
||||||
--> $DIR/eq_op.rs:43:5
|
--> $DIR/eq_op.rs:40:5
|
||||||
|
|
|
|
||||||
43 | 1 - 1 == 0;
|
40 | 1 - 1 == 0;
|
||||||
| ^^^^^
|
| ^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `-`
|
error: equal expressions as operands to `-`
|
||||||
--> $DIR/eq_op.rs:45:5
|
--> $DIR/eq_op.rs:42:5
|
||||||
|
|
|
|
||||||
45 | 1 - 1;
|
42 | 1 - 1;
|
||||||
| ^^^^^
|
| ^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `/`
|
error: equal expressions as operands to `/`
|
||||||
--> $DIR/eq_op.rs:46:5
|
--> $DIR/eq_op.rs:43:5
|
||||||
|
|
|
|
||||||
46 | 1 / 1;
|
43 | 1 / 1;
|
||||||
| ^^^^^
|
| ^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `&&`
|
error: equal expressions as operands to `&&`
|
||||||
--> $DIR/eq_op.rs:47:5
|
--> $DIR/eq_op.rs:44:5
|
||||||
|
|
|
|
||||||
47 | true && true;
|
44 | true && true;
|
||||||
| ^^^^^^^^^^^^
|
| ^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `||`
|
error: equal expressions as operands to `||`
|
||||||
--> $DIR/eq_op.rs:49:5
|
--> $DIR/eq_op.rs:46:5
|
||||||
|
|
|
|
||||||
49 | true || true;
|
46 | true || true;
|
||||||
| ^^^^^^^^^^^^
|
| ^^^^^^^^^^^^
|
||||||
|
|
||||||
|
error: equal expressions as operands to `&&`
|
||||||
|
--> $DIR/eq_op.rs:52:5
|
||||||
|
|
|
||||||
|
52 | a == b && b == a;
|
||||||
|
| ^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
|
error: equal expressions as operands to `&&`
|
||||||
|
--> $DIR/eq_op.rs:53:5
|
||||||
|
|
|
||||||
|
53 | a != b && b != a;
|
||||||
|
| ^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
|
error: equal expressions as operands to `&&`
|
||||||
|
--> $DIR/eq_op.rs:54:5
|
||||||
|
|
|
||||||
|
54 | a < b && b > a;
|
||||||
|
| ^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `&&`
|
error: equal expressions as operands to `&&`
|
||||||
--> $DIR/eq_op.rs:55:5
|
--> $DIR/eq_op.rs:55:5
|
||||||
|
|
|
|
||||||
55 | a == b && b == a;
|
55 | a <= b && b >= a;
|
||||||
| ^^^^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
error: equal expressions as operands to `&&`
|
|
||||||
--> $DIR/eq_op.rs:56:5
|
|
||||||
|
|
|
||||||
56 | a != b && b != a;
|
|
||||||
| ^^^^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
error: equal expressions as operands to `&&`
|
|
||||||
--> $DIR/eq_op.rs:57:5
|
|
||||||
|
|
|
||||||
57 | a < b && b > a;
|
|
||||||
| ^^^^^^^^^^^^^^
|
|
||||||
|
|
||||||
error: equal expressions as operands to `&&`
|
|
||||||
--> $DIR/eq_op.rs:58:5
|
|
||||||
|
|
|
||||||
58 | a <= b && b >= a;
|
|
||||||
| ^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: equal expressions as operands to `==`
|
error: equal expressions as operands to `==`
|
||||||
--> $DIR/eq_op.rs:61:5
|
--> $DIR/eq_op.rs:58:5
|
||||||
|
|
|
|
||||||
61 | a == a;
|
58 | a == a;
|
||||||
| ^^^^^^
|
| ^^^^^^
|
||||||
|
|
||||||
error: taken reference of right operand
|
error: taken reference of right operand
|
||||||
--> $DIR/eq_op.rs:99:13
|
--> $DIR/eq_op.rs:96:13
|
||||||
|
|
|
|
||||||
99 | let z = x & &y;
|
96 | let z = x & &y;
|
||||||
| ^^^^--
|
| ^^^^--
|
||||||
| |
|
| |
|
||||||
| help: use the right value directly: `y`
|
| help: use the right value directly: `y`
|
||||||
|
@ -205,9 +205,9 @@ error: taken reference of right operand
|
||||||
= note: `-D clippy::op-ref` implied by `-D warnings`
|
= note: `-D clippy::op-ref` implied by `-D warnings`
|
||||||
|
|
||||||
error: equal expressions as operands to `/`
|
error: equal expressions as operands to `/`
|
||||||
--> $DIR/eq_op.rs:107:20
|
--> $DIR/eq_op.rs:104:20
|
||||||
|
|
|
|
||||||
107 | const D: u32 = A / A;
|
104 | const D: u32 = A / A;
|
||||||
| ^^^^^
|
| ^^^^^
|
||||||
|
|
||||||
error: aborting due to 34 previous errors
|
error: aborting due to 34 previous errors
|
||||||
|
|
|
@ -8,7 +8,6 @@
|
||||||
// except according to those terms.
|
// except according to those terms.
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
#![allow(clippy::print_literal)]
|
#![allow(clippy::print_literal)]
|
||||||
#![warn(clippy::useless_format)]
|
#![warn(clippy::useless_format)]
|
||||||
|
|
||||||
|
|
|
@ -1,71 +1,71 @@
|
||||||
error: useless use of `format!`
|
error: useless use of `format!`
|
||||||
--> $DIR/format.rs:22:5
|
--> $DIR/format.rs:21:5
|
||||||
|
|
|
|
||||||
22 | format!("foo");
|
21 | format!("foo");
|
||||||
| ^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string()`
|
| ^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string()`
|
||||||
|
|
|
|
||||||
= note: `-D clippy::useless-format` implied by `-D warnings`
|
= note: `-D clippy::useless-format` implied by `-D warnings`
|
||||||
|
|
||||||
error: useless use of `format!`
|
error: useless use of `format!`
|
||||||
--> $DIR/format.rs:24:5
|
--> $DIR/format.rs:23:5
|
||||||
|
|
|
|
||||||
24 | format!("{}", "foo");
|
23 | format!("{}", "foo");
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string()`
|
| ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string()`
|
||||||
|
|
|
|
||||||
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
||||||
|
|
||||||
|
error: useless use of `format!`
|
||||||
|
--> $DIR/format.rs:27:5
|
||||||
|
|
|
||||||
|
27 | format!("{:+}", "foo"); // warn when the format makes no difference
|
||||||
|
| ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string()`
|
||||||
|
|
|
||||||
|
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
||||||
|
|
||||||
error: useless use of `format!`
|
error: useless use of `format!`
|
||||||
--> $DIR/format.rs:28:5
|
--> $DIR/format.rs:28:5
|
||||||
|
|
|
|
||||||
28 | format!("{:+}", "foo"); // warn when the format makes no difference
|
28 | format!("{:<}", "foo"); // warn when the format makes no difference
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string()`
|
| ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string()`
|
||||||
|
|
|
|
||||||
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
||||||
|
|
||||||
error: useless use of `format!`
|
error: useless use of `format!`
|
||||||
--> $DIR/format.rs:29:5
|
--> $DIR/format.rs:33:5
|
||||||
|
|
|
|
||||||
29 | format!("{:<}", "foo"); // warn when the format makes no difference
|
33 | format!("{}", arg);
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"foo".to_string()`
|
|
||||||
|
|
|
||||||
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
|
||||||
|
|
||||||
error: useless use of `format!`
|
|
||||||
--> $DIR/format.rs:34:5
|
|
||||||
|
|
|
||||||
34 | format!("{}", arg);
|
|
||||||
| ^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `arg.to_string()`
|
| ^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `arg.to_string()`
|
||||||
|
|
|
|
||||||
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
||||||
|
|
||||||
|
error: useless use of `format!`
|
||||||
|
--> $DIR/format.rs:37:5
|
||||||
|
|
|
||||||
|
37 | format!("{:+}", arg); // warn when the format makes no difference
|
||||||
|
| ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `arg.to_string()`
|
||||||
|
|
|
||||||
|
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
||||||
|
|
||||||
error: useless use of `format!`
|
error: useless use of `format!`
|
||||||
--> $DIR/format.rs:38:5
|
--> $DIR/format.rs:38:5
|
||||||
|
|
|
|
||||||
38 | format!("{:+}", arg); // warn when the format makes no difference
|
38 | format!("{:<}", arg); // warn when the format makes no difference
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `arg.to_string()`
|
| ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `arg.to_string()`
|
||||||
|
|
|
|
||||||
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
||||||
|
|
||||||
error: useless use of `format!`
|
error: useless use of `format!`
|
||||||
--> $DIR/format.rs:39:5
|
--> $DIR/format.rs:65:5
|
||||||
|
|
|
|
||||||
39 | format!("{:<}", arg); // warn when the format makes no difference
|
65 | format!("{}", 42.to_string());
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `arg.to_string()`
|
|
||||||
|
|
|
||||||
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
|
||||||
|
|
||||||
error: useless use of `format!`
|
|
||||||
--> $DIR/format.rs:66:5
|
|
||||||
|
|
|
||||||
66 | format!("{}", 42.to_string());
|
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `to_string()` is enough: `42.to_string()`
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `to_string()` is enough: `42.to_string()`
|
||||||
|
|
|
|
||||||
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
||||||
|
|
||||||
error: useless use of `format!`
|
error: useless use of `format!`
|
||||||
--> $DIR/format.rs:68:5
|
--> $DIR/format.rs:67:5
|
||||||
|
|
|
|
||||||
68 | format!("{}", x.display().to_string());
|
67 | format!("{}", x.display().to_string());
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `to_string()` is enough: `x.display().to_string()`
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `to_string()` is enough: `x.display().to_string()`
|
||||||
|
|
|
|
||||||
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
|
||||||
|
|
|
@ -7,14 +7,21 @@
|
||||||
// option. This file may not be copied, modified, or distributed
|
// option. This file may not be copied, modified, or distributed
|
||||||
// except according to those terms.
|
// except according to those terms.
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
#![warn(clippy::all, clippy::pedantic, clippy::option_unwrap_used)]
|
#![warn(clippy::all, clippy::pedantic, clippy::option_unwrap_used)]
|
||||||
#![allow(clippy::blacklisted_name, unused, clippy::print_stdout, clippy::non_ascii_literal, clippy::new_without_default,
|
#![allow(
|
||||||
clippy::new_without_default_derive, clippy::missing_docs_in_private_items, clippy::needless_pass_by_value,
|
clippy::blacklisted_name,
|
||||||
clippy::default_trait_access, clippy::use_self, clippy::new_ret_no_self, clippy::useless_format)]
|
unused,
|
||||||
|
clippy::print_stdout,
|
||||||
|
clippy::non_ascii_literal,
|
||||||
|
clippy::new_without_default,
|
||||||
|
clippy::new_without_default_derive,
|
||||||
|
clippy::missing_docs_in_private_items,
|
||||||
|
clippy::needless_pass_by_value,
|
||||||
|
clippy::default_trait_access,
|
||||||
|
clippy::use_self,
|
||||||
|
clippy::new_ret_no_self,
|
||||||
|
clippy::useless_format
|
||||||
|
)]
|
||||||
|
|
||||||
use std::collections::BTreeMap;
|
use std::collections::BTreeMap;
|
||||||
use std::collections::HashMap;
|
use std::collections::HashMap;
|
||||||
|
|
|
@ -1,402 +1,402 @@
|
||||||
error: defining a method called `add` on this type; consider implementing the `std::ops::Add` trait or choosing a less ambiguous name
|
error: defining a method called `add` on this type; consider implementing the `std::ops::Add` trait or choosing a less ambiguous name
|
||||||
--> $DIR/methods.rs:31:5
|
--> $DIR/methods.rs:38:5
|
||||||
|
|
|
|
||||||
31 | pub fn add(self, other: T) -> T { self }
|
38 | pub fn add(self, other: T) -> T { self }
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::should-implement-trait` implied by `-D warnings`
|
= note: `-D clippy::should-implement-trait` implied by `-D warnings`
|
||||||
|
|
||||||
error: methods called `into_*` usually take self by value; consider choosing a less ambiguous name
|
error: methods called `into_*` usually take self by value; consider choosing a less ambiguous name
|
||||||
--> $DIR/methods.rs:42:17
|
--> $DIR/methods.rs:49:17
|
||||||
|
|
|
|
||||||
42 | fn into_u16(&self) -> u16 { 0 }
|
49 | fn into_u16(&self) -> u16 { 0 }
|
||||||
| ^^^^^
|
| ^^^^^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::wrong-self-convention` implied by `-D warnings`
|
= note: `-D clippy::wrong-self-convention` implied by `-D warnings`
|
||||||
|
|
||||||
error: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
|
error: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
|
||||||
--> $DIR/methods.rs:44:21
|
--> $DIR/methods.rs:51:21
|
||||||
|
|
|
|
||||||
44 | fn to_something(self) -> u32 { 0 }
|
51 | fn to_something(self) -> u32 { 0 }
|
||||||
| ^^^^
|
| ^^^^
|
||||||
|
|
||||||
error: methods called `new` usually take no self; consider choosing a less ambiguous name
|
error: methods called `new` usually take no self; consider choosing a less ambiguous name
|
||||||
--> $DIR/methods.rs:46:12
|
--> $DIR/methods.rs:53:12
|
||||||
|
|
|
|
||||||
46 | fn new(self) -> Self { unimplemented!(); }
|
53 | fn new(self) -> Self { unimplemented!(); }
|
||||||
| ^^^^
|
| ^^^^
|
||||||
|
|
||||||
error: called `map(f).unwrap_or(a)` on an Option value. This can be done more directly by calling `map_or(a, f)` instead
|
error: called `map(f).unwrap_or(a)` on an Option value. This can be done more directly by calling `map_or(a, f)` instead
|
||||||
--> $DIR/methods.rs:114:13
|
--> $DIR/methods.rs:121:13
|
||||||
|
|
|
|
||||||
114 | let _ = opt.map(|x| x + 1)
|
121 | let _ = opt.map(|x| x + 1)
|
||||||
| _____________^
|
| _____________^
|
||||||
115 | |
|
122 | |
|
||||||
116 | | .unwrap_or(0); // should lint even though this call is on a separate line
|
123 | | .unwrap_or(0); // should lint even though this call is on a separate line
|
||||||
| |____________________________^
|
| |____________________________^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::option-map-unwrap-or` implied by `-D warnings`
|
= note: `-D clippy::option-map-unwrap-or` implied by `-D warnings`
|
||||||
= note: replace `map(|x| x + 1).unwrap_or(0)` with `map_or(0, |x| x + 1)`
|
= note: replace `map(|x| x + 1).unwrap_or(0)` with `map_or(0, |x| x + 1)`
|
||||||
|
|
||||||
error: called `map(f).unwrap_or(a)` on an Option value. This can be done more directly by calling `map_or(a, f)` instead
|
error: called `map(f).unwrap_or(a)` on an Option value. This can be done more directly by calling `map_or(a, f)` instead
|
||||||
--> $DIR/methods.rs:118:13
|
--> $DIR/methods.rs:125:13
|
||||||
|
|
|
|
||||||
118 | let _ = opt.map(|x| {
|
125 | let _ = opt.map(|x| {
|
||||||
| _____________^
|
| _____________^
|
||||||
119 | | x + 1
|
126 | | x + 1
|
||||||
120 | | }
|
127 | | }
|
||||||
121 | | ).unwrap_or(0);
|
128 | | ).unwrap_or(0);
|
||||||
| |____________________________^
|
| |____________________________^
|
||||||
|
|
||||||
error: called `map(f).unwrap_or(a)` on an Option value. This can be done more directly by calling `map_or(a, f)` instead
|
error: called `map(f).unwrap_or(a)` on an Option value. This can be done more directly by calling `map_or(a, f)` instead
|
||||||
--> $DIR/methods.rs:122:13
|
--> $DIR/methods.rs:129:13
|
||||||
|
|
|
|
||||||
122 | let _ = opt.map(|x| x + 1)
|
129 | let _ = opt.map(|x| x + 1)
|
||||||
| _____________^
|
| _____________^
|
||||||
123 | | .unwrap_or({
|
130 | | .unwrap_or({
|
||||||
124 | | 0
|
131 | | 0
|
||||||
125 | | });
|
132 | | });
|
||||||
| |__________________^
|
| |__________________^
|
||||||
|
|
||||||
error: called `map(f).unwrap_or(None)` on an Option value. This can be done more directly by calling `and_then(f)` instead
|
error: called `map(f).unwrap_or(None)` on an Option value. This can be done more directly by calling `and_then(f)` instead
|
||||||
--> $DIR/methods.rs:127:13
|
--> $DIR/methods.rs:134:13
|
||||||
|
|
|
|
||||||
127 | let _ = opt.map(|x| Some(x + 1)).unwrap_or(None);
|
134 | let _ = opt.map(|x| Some(x + 1)).unwrap_or(None);
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
|
|
||||||
= note: replace `map(|x| Some(x + 1)).unwrap_or(None)` with `and_then(|x| Some(x + 1))`
|
= note: replace `map(|x| Some(x + 1)).unwrap_or(None)` with `and_then(|x| Some(x + 1))`
|
||||||
|
|
||||||
error: called `map(f).unwrap_or(None)` on an Option value. This can be done more directly by calling `and_then(f)` instead
|
error: called `map(f).unwrap_or(None)` on an Option value. This can be done more directly by calling `and_then(f)` instead
|
||||||
--> $DIR/methods.rs:129:13
|
--> $DIR/methods.rs:136:13
|
||||||
|
|
|
|
||||||
129 | let _ = opt.map(|x| {
|
136 | let _ = opt.map(|x| {
|
||||||
| _____________^
|
| _____________^
|
||||||
130 | | Some(x + 1)
|
137 | | Some(x + 1)
|
||||||
131 | | }
|
138 | | }
|
||||||
132 | | ).unwrap_or(None);
|
139 | | ).unwrap_or(None);
|
||||||
| |_____________________^
|
| |_____________________^
|
||||||
|
|
||||||
error: called `map(f).unwrap_or(None)` on an Option value. This can be done more directly by calling `and_then(f)` instead
|
error: called `map(f).unwrap_or(None)` on an Option value. This can be done more directly by calling `and_then(f)` instead
|
||||||
--> $DIR/methods.rs:133:13
|
--> $DIR/methods.rs:140:13
|
||||||
|
|
|
|
||||||
133 | let _ = opt
|
140 | let _ = opt
|
||||||
| _____________^
|
| _____________^
|
||||||
134 | | .map(|x| Some(x + 1))
|
141 | | .map(|x| Some(x + 1))
|
||||||
135 | | .unwrap_or(None);
|
142 | | .unwrap_or(None);
|
||||||
| |________________________^
|
| |________________________^
|
||||||
|
|
|
|
||||||
= note: replace `map(|x| Some(x + 1)).unwrap_or(None)` with `and_then(|x| Some(x + 1))`
|
= note: replace `map(|x| Some(x + 1)).unwrap_or(None)` with `and_then(|x| Some(x + 1))`
|
||||||
|
|
||||||
error: called `map(f).unwrap_or_else(g)` on an Option value. This can be done more directly by calling `map_or_else(g, f)` instead
|
error: called `map(f).unwrap_or_else(g)` on an Option value. This can be done more directly by calling `map_or_else(g, f)` instead
|
||||||
--> $DIR/methods.rs:141:13
|
--> $DIR/methods.rs:148:13
|
||||||
|
|
|
|
||||||
141 | let _ = opt.map(|x| x + 1)
|
148 | let _ = opt.map(|x| x + 1)
|
||||||
| _____________^
|
| _____________^
|
||||||
142 | |
|
149 | |
|
||||||
143 | | .unwrap_or_else(|| 0); // should lint even though this call is on a separate line
|
150 | | .unwrap_or_else(|| 0); // should lint even though this call is on a separate line
|
||||||
| |____________________________________^
|
| |____________________________________^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::option-map-unwrap-or-else` implied by `-D warnings`
|
= note: `-D clippy::option-map-unwrap-or-else` implied by `-D warnings`
|
||||||
= note: replace `map(|x| x + 1).unwrap_or_else(|| 0)` with `map_or_else(|| 0, |x| x + 1)`
|
= note: replace `map(|x| x + 1).unwrap_or_else(|| 0)` with `map_or_else(|| 0, |x| x + 1)`
|
||||||
|
|
||||||
error: called `map(f).unwrap_or_else(g)` on an Option value. This can be done more directly by calling `map_or_else(g, f)` instead
|
error: called `map(f).unwrap_or_else(g)` on an Option value. This can be done more directly by calling `map_or_else(g, f)` instead
|
||||||
--> $DIR/methods.rs:145:13
|
--> $DIR/methods.rs:152:13
|
||||||
|
|
|
|
||||||
145 | let _ = opt.map(|x| {
|
152 | let _ = opt.map(|x| {
|
||||||
| _____________^
|
| _____________^
|
||||||
146 | | x + 1
|
153 | | x + 1
|
||||||
147 | | }
|
154 | | }
|
||||||
148 | | ).unwrap_or_else(|| 0);
|
155 | | ).unwrap_or_else(|| 0);
|
||||||
| |____________________________________^
|
| |____________________________________^
|
||||||
|
|
||||||
error: called `map(f).unwrap_or_else(g)` on an Option value. This can be done more directly by calling `map_or_else(g, f)` instead
|
error: called `map(f).unwrap_or_else(g)` on an Option value. This can be done more directly by calling `map_or_else(g, f)` instead
|
||||||
--> $DIR/methods.rs:149:13
|
--> $DIR/methods.rs:156:13
|
||||||
|
|
|
|
||||||
149 | let _ = opt.map(|x| x + 1)
|
156 | let _ = opt.map(|x| x + 1)
|
||||||
| _____________^
|
| _____________^
|
||||||
150 | | .unwrap_or_else(||
|
157 | | .unwrap_or_else(||
|
||||||
151 | | 0
|
158 | | 0
|
||||||
152 | | );
|
159 | | );
|
||||||
| |_________________^
|
| |_________________^
|
||||||
|
|
||||||
error: called `map_or(None, f)` on an Option value. This can be done more directly by calling `and_then(f)` instead
|
error: called `map_or(None, f)` on an Option value. This can be done more directly by calling `and_then(f)` instead
|
||||||
--> $DIR/methods.rs:158:13
|
--> $DIR/methods.rs:165:13
|
||||||
|
|
|
|
||||||
158 | let _ = opt.map_or(None, |x| Some(x + 1));
|
165 | let _ = opt.map_or(None, |x| Some(x + 1));
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using and_then instead: `opt.and_then(|x| Some(x + 1))`
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using and_then instead: `opt.and_then(|x| Some(x + 1))`
|
||||||
|
|
|
|
||||||
= note: `-D clippy::option-map-or-none` implied by `-D warnings`
|
= note: `-D clippy::option-map-or-none` implied by `-D warnings`
|
||||||
|
|
||||||
error: called `map_or(None, f)` on an Option value. This can be done more directly by calling `and_then(f)` instead
|
error: called `map_or(None, f)` on an Option value. This can be done more directly by calling `and_then(f)` instead
|
||||||
--> $DIR/methods.rs:160:13
|
--> $DIR/methods.rs:167:13
|
||||||
|
|
|
|
||||||
160 | let _ = opt.map_or(None, |x| {
|
167 | let _ = opt.map_or(None, |x| {
|
||||||
| _____________^
|
| _____________^
|
||||||
161 | | Some(x + 1)
|
168 | | Some(x + 1)
|
||||||
162 | | }
|
169 | | }
|
||||||
163 | | );
|
170 | | );
|
||||||
| |_________________^
|
| |_________________^
|
||||||
help: try using and_then instead
|
help: try using and_then instead
|
||||||
|
|
|
|
||||||
160 | let _ = opt.and_then(|x| {
|
167 | let _ = opt.and_then(|x| {
|
||||||
161 | Some(x + 1)
|
168 | Some(x + 1)
|
||||||
162 | });
|
169 | });
|
||||||
|
|
|
|
||||||
|
|
||||||
error: called `map(f).unwrap_or_else(g)` on a Result value. This can be done more directly by calling `ok().map_or_else(g, f)` instead
|
error: called `map(f).unwrap_or_else(g)` on a Result value. This can be done more directly by calling `ok().map_or_else(g, f)` instead
|
||||||
--> $DIR/methods.rs:173:13
|
--> $DIR/methods.rs:180:13
|
||||||
|
|
|
|
||||||
173 | let _ = res.map(|x| x + 1)
|
180 | let _ = res.map(|x| x + 1)
|
||||||
| _____________^
|
| _____________^
|
||||||
174 | |
|
181 | |
|
||||||
175 | | .unwrap_or_else(|e| 0); // should lint even though this call is on a separate line
|
182 | | .unwrap_or_else(|e| 0); // should lint even though this call is on a separate line
|
||||||
| |_____________________________________^
|
| |_____________________________________^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::result-map-unwrap-or-else` implied by `-D warnings`
|
= note: `-D clippy::result-map-unwrap-or-else` implied by `-D warnings`
|
||||||
= note: replace `map(|x| x + 1).unwrap_or_else(|e| 0)` with `ok().map_or_else(|e| 0, |x| x + 1)`
|
= note: replace `map(|x| x + 1).unwrap_or_else(|e| 0)` with `ok().map_or_else(|e| 0, |x| x + 1)`
|
||||||
|
|
||||||
error: called `map(f).unwrap_or_else(g)` on a Result value. This can be done more directly by calling `ok().map_or_else(g, f)` instead
|
error: called `map(f).unwrap_or_else(g)` on a Result value. This can be done more directly by calling `ok().map_or_else(g, f)` instead
|
||||||
--> $DIR/methods.rs:177:13
|
--> $DIR/methods.rs:184:13
|
||||||
|
|
|
|
||||||
177 | let _ = res.map(|x| {
|
184 | let _ = res.map(|x| {
|
||||||
| _____________^
|
| _____________^
|
||||||
178 | | x + 1
|
185 | | x + 1
|
||||||
179 | | }
|
186 | | }
|
||||||
180 | | ).unwrap_or_else(|e| 0);
|
187 | | ).unwrap_or_else(|e| 0);
|
||||||
| |_____________________________________^
|
| |_____________________________________^
|
||||||
|
|
||||||
error: called `map(f).unwrap_or_else(g)` on a Result value. This can be done more directly by calling `ok().map_or_else(g, f)` instead
|
error: called `map(f).unwrap_or_else(g)` on a Result value. This can be done more directly by calling `ok().map_or_else(g, f)` instead
|
||||||
--> $DIR/methods.rs:181:13
|
--> $DIR/methods.rs:188:13
|
||||||
|
|
|
|
||||||
181 | let _ = res.map(|x| x + 1)
|
188 | let _ = res.map(|x| x + 1)
|
||||||
| _____________^
|
| _____________^
|
||||||
182 | | .unwrap_or_else(|e|
|
189 | | .unwrap_or_else(|e|
|
||||||
183 | | 0
|
190 | | 0
|
||||||
184 | | );
|
191 | | );
|
||||||
| |_________________^
|
| |_________________^
|
||||||
|
|
||||||
error: called `filter(p).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(p)` instead.
|
error: called `filter(p).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(p)` instead.
|
||||||
--> $DIR/methods.rs:244:13
|
--> $DIR/methods.rs:251:13
|
||||||
|
|
|
|
||||||
244 | let _ = v.iter().filter(|&x| *x < 0).next();
|
251 | let _ = v.iter().filter(|&x| *x < 0).next();
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::filter-next` implied by `-D warnings`
|
= note: `-D clippy::filter-next` implied by `-D warnings`
|
||||||
= note: replace `filter(|&x| *x < 0).next()` with `find(|&x| *x < 0)`
|
= note: replace `filter(|&x| *x < 0).next()` with `find(|&x| *x < 0)`
|
||||||
|
|
||||||
error: called `filter(p).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(p)` instead.
|
error: called `filter(p).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(p)` instead.
|
||||||
--> $DIR/methods.rs:247:13
|
--> $DIR/methods.rs:254:13
|
||||||
|
|
|
|
||||||
247 | let _ = v.iter().filter(|&x| {
|
254 | let _ = v.iter().filter(|&x| {
|
||||||
| _____________^
|
| _____________^
|
||||||
248 | | *x < 0
|
255 | | *x < 0
|
||||||
249 | | }
|
256 | | }
|
||||||
250 | | ).next();
|
257 | | ).next();
|
||||||
| |___________________________^
|
| |___________________________^
|
||||||
|
|
||||||
error: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
|
error: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
|
||||||
--> $DIR/methods.rs:262:13
|
--> $DIR/methods.rs:269:13
|
||||||
|
|
|
|
||||||
262 | let _ = v.iter().find(|&x| *x < 0).is_some();
|
269 | let _ = v.iter().find(|&x| *x < 0).is_some();
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::search-is-some` implied by `-D warnings`
|
= note: `-D clippy::search-is-some` implied by `-D warnings`
|
||||||
= note: replace `find(|&x| *x < 0).is_some()` with `any(|&x| *x < 0)`
|
= note: replace `find(|&x| *x < 0).is_some()` with `any(|&x| *x < 0)`
|
||||||
|
|
||||||
error: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
|
error: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
|
||||||
--> $DIR/methods.rs:265:13
|
--> $DIR/methods.rs:272:13
|
||||||
|
|
|
|
||||||
265 | let _ = v.iter().find(|&x| {
|
272 | let _ = v.iter().find(|&x| {
|
||||||
| _____________^
|
| _____________^
|
||||||
266 | | *x < 0
|
273 | | *x < 0
|
||||||
267 | | }
|
274 | | }
|
||||||
268 | | ).is_some();
|
275 | | ).is_some();
|
||||||
| |______________________________^
|
| |______________________________^
|
||||||
|
|
||||||
error: called `is_some()` after searching an `Iterator` with position. This is more succinctly expressed by calling `any()`.
|
error: called `is_some()` after searching an `Iterator` with position. This is more succinctly expressed by calling `any()`.
|
||||||
--> $DIR/methods.rs:271:13
|
--> $DIR/methods.rs:278:13
|
||||||
|
|
|
|
||||||
271 | let _ = v.iter().position(|&x| x < 0).is_some();
|
278 | let _ = v.iter().position(|&x| x < 0).is_some();
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
|
|
||||||
= note: replace `position(|&x| x < 0).is_some()` with `any(|&x| x < 0)`
|
= note: replace `position(|&x| x < 0).is_some()` with `any(|&x| x < 0)`
|
||||||
|
|
||||||
error: called `is_some()` after searching an `Iterator` with position. This is more succinctly expressed by calling `any()`.
|
error: called `is_some()` after searching an `Iterator` with position. This is more succinctly expressed by calling `any()`.
|
||||||
--> $DIR/methods.rs:274:13
|
--> $DIR/methods.rs:281:13
|
||||||
|
|
|
|
||||||
274 | let _ = v.iter().position(|&x| {
|
281 | let _ = v.iter().position(|&x| {
|
||||||
| _____________^
|
| _____________^
|
||||||
275 | | x < 0
|
282 | | x < 0
|
||||||
276 | | }
|
283 | | }
|
||||||
277 | | ).is_some();
|
284 | | ).is_some();
|
||||||
| |______________________________^
|
| |______________________________^
|
||||||
|
|
||||||
error: called `is_some()` after searching an `Iterator` with rposition. This is more succinctly expressed by calling `any()`.
|
error: called `is_some()` after searching an `Iterator` with rposition. This is more succinctly expressed by calling `any()`.
|
||||||
--> $DIR/methods.rs:280:13
|
--> $DIR/methods.rs:287:13
|
||||||
|
|
|
|
||||||
280 | let _ = v.iter().rposition(|&x| x < 0).is_some();
|
287 | let _ = v.iter().rposition(|&x| x < 0).is_some();
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
|
|
||||||
= note: replace `rposition(|&x| x < 0).is_some()` with `any(|&x| x < 0)`
|
= note: replace `rposition(|&x| x < 0).is_some()` with `any(|&x| x < 0)`
|
||||||
|
|
||||||
error: called `is_some()` after searching an `Iterator` with rposition. This is more succinctly expressed by calling `any()`.
|
error: called `is_some()` after searching an `Iterator` with rposition. This is more succinctly expressed by calling `any()`.
|
||||||
--> $DIR/methods.rs:283:13
|
--> $DIR/methods.rs:290:13
|
||||||
|
|
|
|
||||||
283 | let _ = v.iter().rposition(|&x| {
|
290 | let _ = v.iter().rposition(|&x| {
|
||||||
| _____________^
|
| _____________^
|
||||||
284 | | x < 0
|
291 | | x < 0
|
||||||
285 | | }
|
292 | | }
|
||||||
286 | | ).is_some();
|
293 | | ).is_some();
|
||||||
| |______________________________^
|
| |______________________________^
|
||||||
|
|
||||||
error: use of `unwrap_or` followed by a function call
|
error: use of `unwrap_or` followed by a function call
|
||||||
--> $DIR/methods.rs:318:22
|
--> $DIR/methods.rs:325:22
|
||||||
|
|
|
|
||||||
318 | with_constructor.unwrap_or(make());
|
325 | with_constructor.unwrap_or(make());
|
||||||
| ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(make)`
|
| ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(make)`
|
||||||
|
|
|
|
||||||
= note: `-D clippy::or-fun-call` implied by `-D warnings`
|
= note: `-D clippy::or-fun-call` implied by `-D warnings`
|
||||||
|
|
||||||
error: use of `unwrap_or` followed by a call to `new`
|
error: use of `unwrap_or` followed by a call to `new`
|
||||||
--> $DIR/methods.rs:321:5
|
--> $DIR/methods.rs:328:5
|
||||||
|
|
|
|
||||||
321 | with_new.unwrap_or(Vec::new());
|
328 | with_new.unwrap_or(Vec::new());
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_new.unwrap_or_default()`
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_new.unwrap_or_default()`
|
||||||
|
|
||||||
error: use of `unwrap_or` followed by a function call
|
error: use of `unwrap_or` followed by a function call
|
||||||
--> $DIR/methods.rs:324:21
|
--> $DIR/methods.rs:331:21
|
||||||
|
|
|
|
||||||
324 | with_const_args.unwrap_or(Vec::with_capacity(12));
|
331 | with_const_args.unwrap_or(Vec::with_capacity(12));
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| Vec::with_capacity(12))`
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| Vec::with_capacity(12))`
|
||||||
|
|
||||||
error: use of `unwrap_or` followed by a function call
|
error: use of `unwrap_or` followed by a function call
|
||||||
--> $DIR/methods.rs:327:14
|
--> $DIR/methods.rs:334:14
|
||||||
|
|
|
|
||||||
327 | with_err.unwrap_or(make());
|
334 | with_err.unwrap_or(make());
|
||||||
| ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| make())`
|
| ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| make())`
|
||||||
|
|
||||||
error: use of `unwrap_or` followed by a function call
|
error: use of `unwrap_or` followed by a function call
|
||||||
--> $DIR/methods.rs:330:19
|
--> $DIR/methods.rs:337:19
|
||||||
|
|
|
|
||||||
330 | with_err_args.unwrap_or(Vec::with_capacity(12));
|
337 | with_err_args.unwrap_or(Vec::with_capacity(12));
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| Vec::with_capacity(12))`
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| Vec::with_capacity(12))`
|
||||||
|
|
||||||
error: use of `unwrap_or` followed by a call to `default`
|
error: use of `unwrap_or` followed by a call to `default`
|
||||||
--> $DIR/methods.rs:333:5
|
--> $DIR/methods.rs:340:5
|
||||||
|
|
|
|
||||||
333 | with_default_trait.unwrap_or(Default::default());
|
340 | with_default_trait.unwrap_or(Default::default());
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_default_trait.unwrap_or_default()`
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_default_trait.unwrap_or_default()`
|
||||||
|
|
||||||
error: use of `unwrap_or` followed by a call to `default`
|
error: use of `unwrap_or` followed by a call to `default`
|
||||||
--> $DIR/methods.rs:336:5
|
--> $DIR/methods.rs:343:5
|
||||||
|
|
|
|
||||||
336 | with_default_type.unwrap_or(u64::default());
|
343 | with_default_type.unwrap_or(u64::default());
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_default_type.unwrap_or_default()`
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_default_type.unwrap_or_default()`
|
||||||
|
|
||||||
error: use of `unwrap_or` followed by a function call
|
error: use of `unwrap_or` followed by a function call
|
||||||
--> $DIR/methods.rs:339:14
|
--> $DIR/methods.rs:346:14
|
||||||
|
|
|
|
||||||
339 | with_vec.unwrap_or(vec![]);
|
346 | with_vec.unwrap_or(vec![]);
|
||||||
| ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| vec![])`
|
| ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| vec![])`
|
||||||
|
|
||||||
error: use of `unwrap_or` followed by a function call
|
error: use of `unwrap_or` followed by a function call
|
||||||
--> $DIR/methods.rs:344:21
|
--> $DIR/methods.rs:351:21
|
||||||
|
|
|
|
||||||
344 | without_default.unwrap_or(Foo::new());
|
351 | without_default.unwrap_or(Foo::new());
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Foo::new)`
|
| ^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Foo::new)`
|
||||||
|
|
||||||
error: use of `or_insert` followed by a function call
|
error: use of `or_insert` followed by a function call
|
||||||
--> $DIR/methods.rs:347:19
|
--> $DIR/methods.rs:354:19
|
||||||
|
|
|
|
||||||
347 | map.entry(42).or_insert(String::new());
|
354 | map.entry(42).or_insert(String::new());
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(String::new)`
|
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(String::new)`
|
||||||
|
|
||||||
error: use of `or_insert` followed by a function call
|
error: use of `or_insert` followed by a function call
|
||||||
--> $DIR/methods.rs:350:21
|
--> $DIR/methods.rs:357:21
|
||||||
|
|
|
|
||||||
350 | btree.entry(42).or_insert(String::new());
|
357 | btree.entry(42).or_insert(String::new());
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(String::new)`
|
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(String::new)`
|
||||||
|
|
||||||
error: use of `unwrap_or` followed by a function call
|
error: use of `unwrap_or` followed by a function call
|
||||||
--> $DIR/methods.rs:353:21
|
--> $DIR/methods.rs:360:21
|
||||||
|
|
|
|
||||||
353 | let _ = stringy.unwrap_or("".to_owned());
|
360 | let _ = stringy.unwrap_or("".to_owned());
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "".to_owned())`
|
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "".to_owned())`
|
||||||
|
|
||||||
error: called `.iter().nth()` on a Vec. Calling `.get()` is both faster and more readable
|
error: called `.iter().nth()` on a Vec. Calling `.get()` is both faster and more readable
|
||||||
--> $DIR/methods.rs:364:23
|
--> $DIR/methods.rs:371:23
|
||||||
|
|
|
|
||||||
364 | let bad_vec = some_vec.iter().nth(3);
|
371 | let bad_vec = some_vec.iter().nth(3);
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::iter-nth` implied by `-D warnings`
|
= note: `-D clippy::iter-nth` implied by `-D warnings`
|
||||||
|
|
||||||
error: called `.iter().nth()` on a slice. Calling `.get()` is both faster and more readable
|
error: called `.iter().nth()` on a slice. Calling `.get()` is both faster and more readable
|
||||||
--> $DIR/methods.rs:365:26
|
--> $DIR/methods.rs:372:26
|
||||||
|
|
|
|
||||||
365 | let bad_slice = &some_vec[..].iter().nth(3);
|
372 | let bad_slice = &some_vec[..].iter().nth(3);
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: called `.iter().nth()` on a slice. Calling `.get()` is both faster and more readable
|
error: called `.iter().nth()` on a slice. Calling `.get()` is both faster and more readable
|
||||||
--> $DIR/methods.rs:366:31
|
--> $DIR/methods.rs:373:31
|
||||||
|
|
|
|
||||||
366 | let bad_boxed_slice = boxed_slice.iter().nth(3);
|
373 | let bad_boxed_slice = boxed_slice.iter().nth(3);
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: called `.iter().nth()` on a VecDeque. Calling `.get()` is both faster and more readable
|
error: called `.iter().nth()` on a VecDeque. Calling `.get()` is both faster and more readable
|
||||||
--> $DIR/methods.rs:367:29
|
--> $DIR/methods.rs:374:29
|
||||||
|
|
|
|
||||||
367 | let bad_vec_deque = some_vec_deque.iter().nth(3);
|
374 | let bad_vec_deque = some_vec_deque.iter().nth(3);
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: called `.iter_mut().nth()` on a Vec. Calling `.get_mut()` is both faster and more readable
|
error: called `.iter_mut().nth()` on a Vec. Calling `.get_mut()` is both faster and more readable
|
||||||
--> $DIR/methods.rs:372:23
|
--> $DIR/methods.rs:379:23
|
||||||
|
|
|
|
||||||
372 | let bad_vec = some_vec.iter_mut().nth(3);
|
379 | let bad_vec = some_vec.iter_mut().nth(3);
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: called `.iter_mut().nth()` on a slice. Calling `.get_mut()` is both faster and more readable
|
error: called `.iter_mut().nth()` on a slice. Calling `.get_mut()` is both faster and more readable
|
||||||
--> $DIR/methods.rs:375:26
|
--> $DIR/methods.rs:382:26
|
||||||
|
|
|
|
||||||
375 | let bad_slice = &some_vec[..].iter_mut().nth(3);
|
382 | let bad_slice = &some_vec[..].iter_mut().nth(3);
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: called `.iter_mut().nth()` on a VecDeque. Calling `.get_mut()` is both faster and more readable
|
error: called `.iter_mut().nth()` on a VecDeque. Calling `.get_mut()` is both faster and more readable
|
||||||
--> $DIR/methods.rs:378:29
|
--> $DIR/methods.rs:385:29
|
||||||
|
|
|
|
||||||
378 | let bad_vec_deque = some_vec_deque.iter_mut().nth(3);
|
385 | let bad_vec_deque = some_vec_deque.iter_mut().nth(3);
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
||||||
--> $DIR/methods.rs:390:13
|
--> $DIR/methods.rs:397:13
|
||||||
|
|
|
|
||||||
390 | let _ = some_vec.iter().skip(42).next();
|
397 | let _ = some_vec.iter().skip(42).next();
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::iter-skip-next` implied by `-D warnings`
|
= note: `-D clippy::iter-skip-next` implied by `-D warnings`
|
||||||
|
|
||||||
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
||||||
--> $DIR/methods.rs:391:13
|
--> $DIR/methods.rs:398:13
|
||||||
|
|
|
|
||||||
391 | let _ = some_vec.iter().cycle().skip(42).next();
|
398 | let _ = some_vec.iter().cycle().skip(42).next();
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
||||||
--> $DIR/methods.rs:392:13
|
--> $DIR/methods.rs:399:13
|
||||||
|
|
|
|
||||||
392 | let _ = (1..10).skip(10).next();
|
399 | let _ = (1..10).skip(10).next();
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
error: called `skip(x).next()` on an iterator. This is more succinctly expressed by calling `nth(x)`
|
||||||
--> $DIR/methods.rs:393:14
|
--> $DIR/methods.rs:400:14
|
||||||
|
|
|
|
||||||
393 | let _ = &some_vec[..].iter().skip(3).next();
|
400 | let _ = &some_vec[..].iter().skip(3).next();
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: used unwrap() on an Option value. If you don't want to handle the None case gracefully, consider using expect() to provide a better panic message
|
error: used unwrap() on an Option value. If you don't want to handle the None case gracefully, consider using expect() to provide a better panic message
|
||||||
--> $DIR/methods.rs:402:13
|
--> $DIR/methods.rs:409:13
|
||||||
|
|
|
|
||||||
402 | let _ = opt.unwrap();
|
409 | let _ = opt.unwrap();
|
||||||
| ^^^^^^^^^^^^
|
| ^^^^^^^^^^^^
|
||||||
|
|
|
|
||||||
= note: `-D clippy::option-unwrap-used` implied by `-D warnings`
|
= note: `-D clippy::option-unwrap-used` implied by `-D warnings`
|
||||||
|
|
|
@ -8,8 +8,6 @@
|
||||||
// except according to those terms.
|
// except according to those terms.
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
#![feature(integer_atomics)]
|
#![feature(integer_atomics)]
|
||||||
#![allow(clippy::blacklisted_name)]
|
#![allow(clippy::blacklisted_name)]
|
||||||
#![deny(clippy::replace_consts)]
|
#![deny(clippy::replace_consts)]
|
||||||
|
@ -17,6 +15,7 @@
|
||||||
use std::sync::atomic::*;
|
use std::sync::atomic::*;
|
||||||
use std::sync::{ONCE_INIT, Once};
|
use std::sync::{ONCE_INIT, Once};
|
||||||
|
|
||||||
|
#[rustfmt::skip]
|
||||||
fn bad() {
|
fn bad() {
|
||||||
// Once
|
// Once
|
||||||
{ let foo = ONCE_INIT; };
|
{ let foo = ONCE_INIT; };
|
||||||
|
@ -60,6 +59,7 @@ fn bad() {
|
||||||
{ let foo = std::u128::MAX; };
|
{ let foo = std::u128::MAX; };
|
||||||
}
|
}
|
||||||
|
|
||||||
|
#[rustfmt::skip]
|
||||||
fn good() {
|
fn good() {
|
||||||
// Once
|
// Once
|
||||||
{ let foo = Once::new(); };
|
{ let foo = Once::new(); };
|
||||||
|
|
|
@ -1,217 +1,217 @@
|
||||||
error: using `ATOMIC_BOOL_INIT`
|
error: using `ATOMIC_BOOL_INIT`
|
||||||
--> $DIR/replace_consts.rs:24:17
|
--> $DIR/replace_consts.rs:23:17
|
||||||
|
|
|
|
||||||
24 | { let foo = ATOMIC_BOOL_INIT; };
|
23 | { let foo = ATOMIC_BOOL_INIT; };
|
||||||
| ^^^^^^^^^^^^^^^^ help: try this: `AtomicBool::new(false)`
|
| ^^^^^^^^^^^^^^^^ help: try this: `AtomicBool::new(false)`
|
||||||
|
|
|
|
||||||
note: lint level defined here
|
note: lint level defined here
|
||||||
--> $DIR/replace_consts.rs:15:9
|
--> $DIR/replace_consts.rs:13:9
|
||||||
|
|
|
|
||||||
15 | #![deny(clippy::replace_consts)]
|
13 | #![deny(clippy::replace_consts)]
|
||||||
| ^^^^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: using `ATOMIC_ISIZE_INIT`
|
error: using `ATOMIC_ISIZE_INIT`
|
||||||
--> $DIR/replace_consts.rs:25:17
|
--> $DIR/replace_consts.rs:24:17
|
||||||
|
|
|
|
||||||
25 | { let foo = ATOMIC_ISIZE_INIT; };
|
24 | { let foo = ATOMIC_ISIZE_INIT; };
|
||||||
| ^^^^^^^^^^^^^^^^^ help: try this: `AtomicIsize::new(0)`
|
| ^^^^^^^^^^^^^^^^^ help: try this: `AtomicIsize::new(0)`
|
||||||
|
|
||||||
error: using `ATOMIC_I8_INIT`
|
error: using `ATOMIC_I8_INIT`
|
||||||
--> $DIR/replace_consts.rs:26:17
|
--> $DIR/replace_consts.rs:25:17
|
||||||
|
|
|
|
||||||
26 | { let foo = ATOMIC_I8_INIT; };
|
25 | { let foo = ATOMIC_I8_INIT; };
|
||||||
| ^^^^^^^^^^^^^^ help: try this: `AtomicI8::new(0)`
|
| ^^^^^^^^^^^^^^ help: try this: `AtomicI8::new(0)`
|
||||||
|
|
||||||
error: using `ATOMIC_I16_INIT`
|
error: using `ATOMIC_I16_INIT`
|
||||||
--> $DIR/replace_consts.rs:27:17
|
--> $DIR/replace_consts.rs:26:17
|
||||||
|
|
|
|
||||||
27 | { let foo = ATOMIC_I16_INIT; };
|
26 | { let foo = ATOMIC_I16_INIT; };
|
||||||
| ^^^^^^^^^^^^^^^ help: try this: `AtomicI16::new(0)`
|
| ^^^^^^^^^^^^^^^ help: try this: `AtomicI16::new(0)`
|
||||||
|
|
||||||
error: using `ATOMIC_I32_INIT`
|
error: using `ATOMIC_I32_INIT`
|
||||||
--> $DIR/replace_consts.rs:28:17
|
--> $DIR/replace_consts.rs:27:17
|
||||||
|
|
|
|
||||||
28 | { let foo = ATOMIC_I32_INIT; };
|
27 | { let foo = ATOMIC_I32_INIT; };
|
||||||
| ^^^^^^^^^^^^^^^ help: try this: `AtomicI32::new(0)`
|
| ^^^^^^^^^^^^^^^ help: try this: `AtomicI32::new(0)`
|
||||||
|
|
||||||
error: using `ATOMIC_I64_INIT`
|
error: using `ATOMIC_I64_INIT`
|
||||||
--> $DIR/replace_consts.rs:29:17
|
--> $DIR/replace_consts.rs:28:17
|
||||||
|
|
|
|
||||||
29 | { let foo = ATOMIC_I64_INIT; };
|
28 | { let foo = ATOMIC_I64_INIT; };
|
||||||
| ^^^^^^^^^^^^^^^ help: try this: `AtomicI64::new(0)`
|
| ^^^^^^^^^^^^^^^ help: try this: `AtomicI64::new(0)`
|
||||||
|
|
||||||
error: using `ATOMIC_USIZE_INIT`
|
error: using `ATOMIC_USIZE_INIT`
|
||||||
--> $DIR/replace_consts.rs:30:17
|
--> $DIR/replace_consts.rs:29:17
|
||||||
|
|
|
|
||||||
30 | { let foo = ATOMIC_USIZE_INIT; };
|
29 | { let foo = ATOMIC_USIZE_INIT; };
|
||||||
| ^^^^^^^^^^^^^^^^^ help: try this: `AtomicUsize::new(0)`
|
| ^^^^^^^^^^^^^^^^^ help: try this: `AtomicUsize::new(0)`
|
||||||
|
|
||||||
error: using `ATOMIC_U8_INIT`
|
error: using `ATOMIC_U8_INIT`
|
||||||
--> $DIR/replace_consts.rs:31:17
|
--> $DIR/replace_consts.rs:30:17
|
||||||
|
|
|
|
||||||
31 | { let foo = ATOMIC_U8_INIT; };
|
30 | { let foo = ATOMIC_U8_INIT; };
|
||||||
| ^^^^^^^^^^^^^^ help: try this: `AtomicU8::new(0)`
|
| ^^^^^^^^^^^^^^ help: try this: `AtomicU8::new(0)`
|
||||||
|
|
||||||
error: using `ATOMIC_U16_INIT`
|
error: using `ATOMIC_U16_INIT`
|
||||||
--> $DIR/replace_consts.rs:32:17
|
--> $DIR/replace_consts.rs:31:17
|
||||||
|
|
|
|
||||||
32 | { let foo = ATOMIC_U16_INIT; };
|
31 | { let foo = ATOMIC_U16_INIT; };
|
||||||
| ^^^^^^^^^^^^^^^ help: try this: `AtomicU16::new(0)`
|
| ^^^^^^^^^^^^^^^ help: try this: `AtomicU16::new(0)`
|
||||||
|
|
||||||
error: using `ATOMIC_U32_INIT`
|
error: using `ATOMIC_U32_INIT`
|
||||||
--> $DIR/replace_consts.rs:33:17
|
--> $DIR/replace_consts.rs:32:17
|
||||||
|
|
|
|
||||||
33 | { let foo = ATOMIC_U32_INIT; };
|
32 | { let foo = ATOMIC_U32_INIT; };
|
||||||
| ^^^^^^^^^^^^^^^ help: try this: `AtomicU32::new(0)`
|
| ^^^^^^^^^^^^^^^ help: try this: `AtomicU32::new(0)`
|
||||||
|
|
||||||
error: using `ATOMIC_U64_INIT`
|
error: using `ATOMIC_U64_INIT`
|
||||||
--> $DIR/replace_consts.rs:34:17
|
--> $DIR/replace_consts.rs:33:17
|
||||||
|
|
|
|
||||||
34 | { let foo = ATOMIC_U64_INIT; };
|
33 | { let foo = ATOMIC_U64_INIT; };
|
||||||
| ^^^^^^^^^^^^^^^ help: try this: `AtomicU64::new(0)`
|
| ^^^^^^^^^^^^^^^ help: try this: `AtomicU64::new(0)`
|
||||||
|
|
||||||
|
error: using `MIN`
|
||||||
|
--> $DIR/replace_consts.rs:35:17
|
||||||
|
|
|
||||||
|
35 | { let foo = std::isize::MIN; };
|
||||||
|
| ^^^^^^^^^^^^^^^ help: try this: `isize::min_value()`
|
||||||
|
|
||||||
error: using `MIN`
|
error: using `MIN`
|
||||||
--> $DIR/replace_consts.rs:36:17
|
--> $DIR/replace_consts.rs:36:17
|
||||||
|
|
|
|
||||||
36 | { let foo = std::isize::MIN; };
|
36 | { let foo = std::i8::MIN; };
|
||||||
| ^^^^^^^^^^^^^^^ help: try this: `isize::min_value()`
|
| ^^^^^^^^^^^^ help: try this: `i8::min_value()`
|
||||||
|
|
||||||
error: using `MIN`
|
error: using `MIN`
|
||||||
--> $DIR/replace_consts.rs:37:17
|
--> $DIR/replace_consts.rs:37:17
|
||||||
|
|
|
|
||||||
37 | { let foo = std::i8::MIN; };
|
37 | { let foo = std::i16::MIN; };
|
||||||
| ^^^^^^^^^^^^ help: try this: `i8::min_value()`
|
| ^^^^^^^^^^^^^ help: try this: `i16::min_value()`
|
||||||
|
|
||||||
error: using `MIN`
|
error: using `MIN`
|
||||||
--> $DIR/replace_consts.rs:38:17
|
--> $DIR/replace_consts.rs:38:17
|
||||||
|
|
|
|
||||||
38 | { let foo = std::i16::MIN; };
|
38 | { let foo = std::i32::MIN; };
|
||||||
| ^^^^^^^^^^^^^ help: try this: `i16::min_value()`
|
| ^^^^^^^^^^^^^ help: try this: `i32::min_value()`
|
||||||
|
|
||||||
error: using `MIN`
|
error: using `MIN`
|
||||||
--> $DIR/replace_consts.rs:39:17
|
--> $DIR/replace_consts.rs:39:17
|
||||||
|
|
|
|
||||||
39 | { let foo = std::i32::MIN; };
|
39 | { let foo = std::i64::MIN; };
|
||||||
| ^^^^^^^^^^^^^ help: try this: `i32::min_value()`
|
| ^^^^^^^^^^^^^ help: try this: `i64::min_value()`
|
||||||
|
|
||||||
error: using `MIN`
|
error: using `MIN`
|
||||||
--> $DIR/replace_consts.rs:40:17
|
--> $DIR/replace_consts.rs:40:17
|
||||||
|
|
|
|
||||||
40 | { let foo = std::i64::MIN; };
|
40 | { let foo = std::i128::MIN; };
|
||||||
| ^^^^^^^^^^^^^ help: try this: `i64::min_value()`
|
| ^^^^^^^^^^^^^^ help: try this: `i128::min_value()`
|
||||||
|
|
||||||
error: using `MIN`
|
error: using `MIN`
|
||||||
--> $DIR/replace_consts.rs:41:17
|
--> $DIR/replace_consts.rs:41:17
|
||||||
|
|
|
|
||||||
41 | { let foo = std::i128::MIN; };
|
41 | { let foo = std::usize::MIN; };
|
||||||
| ^^^^^^^^^^^^^^ help: try this: `i128::min_value()`
|
| ^^^^^^^^^^^^^^^ help: try this: `usize::min_value()`
|
||||||
|
|
||||||
error: using `MIN`
|
error: using `MIN`
|
||||||
--> $DIR/replace_consts.rs:42:17
|
--> $DIR/replace_consts.rs:42:17
|
||||||
|
|
|
|
||||||
42 | { let foo = std::usize::MIN; };
|
42 | { let foo = std::u8::MIN; };
|
||||||
| ^^^^^^^^^^^^^^^ help: try this: `usize::min_value()`
|
| ^^^^^^^^^^^^ help: try this: `u8::min_value()`
|
||||||
|
|
||||||
error: using `MIN`
|
error: using `MIN`
|
||||||
--> $DIR/replace_consts.rs:43:17
|
--> $DIR/replace_consts.rs:43:17
|
||||||
|
|
|
|
||||||
43 | { let foo = std::u8::MIN; };
|
43 | { let foo = std::u16::MIN; };
|
||||||
| ^^^^^^^^^^^^ help: try this: `u8::min_value()`
|
| ^^^^^^^^^^^^^ help: try this: `u16::min_value()`
|
||||||
|
|
||||||
error: using `MIN`
|
error: using `MIN`
|
||||||
--> $DIR/replace_consts.rs:44:17
|
--> $DIR/replace_consts.rs:44:17
|
||||||
|
|
|
|
||||||
44 | { let foo = std::u16::MIN; };
|
44 | { let foo = std::u32::MIN; };
|
||||||
| ^^^^^^^^^^^^^ help: try this: `u16::min_value()`
|
| ^^^^^^^^^^^^^ help: try this: `u32::min_value()`
|
||||||
|
|
||||||
error: using `MIN`
|
error: using `MIN`
|
||||||
--> $DIR/replace_consts.rs:45:17
|
--> $DIR/replace_consts.rs:45:17
|
||||||
|
|
|
|
||||||
45 | { let foo = std::u32::MIN; };
|
45 | { let foo = std::u64::MIN; };
|
||||||
| ^^^^^^^^^^^^^ help: try this: `u32::min_value()`
|
| ^^^^^^^^^^^^^ help: try this: `u64::min_value()`
|
||||||
|
|
||||||
error: using `MIN`
|
error: using `MIN`
|
||||||
--> $DIR/replace_consts.rs:46:17
|
--> $DIR/replace_consts.rs:46:17
|
||||||
|
|
|
|
||||||
46 | { let foo = std::u64::MIN; };
|
46 | { let foo = std::u128::MIN; };
|
||||||
| ^^^^^^^^^^^^^ help: try this: `u64::min_value()`
|
|
||||||
|
|
||||||
error: using `MIN`
|
|
||||||
--> $DIR/replace_consts.rs:47:17
|
|
||||||
|
|
|
||||||
47 | { let foo = std::u128::MIN; };
|
|
||||||
| ^^^^^^^^^^^^^^ help: try this: `u128::min_value()`
|
| ^^^^^^^^^^^^^^ help: try this: `u128::min_value()`
|
||||||
|
|
||||||
|
error: using `MAX`
|
||||||
|
--> $DIR/replace_consts.rs:48:17
|
||||||
|
|
|
||||||
|
48 | { let foo = std::isize::MAX; };
|
||||||
|
| ^^^^^^^^^^^^^^^ help: try this: `isize::max_value()`
|
||||||
|
|
||||||
error: using `MAX`
|
error: using `MAX`
|
||||||
--> $DIR/replace_consts.rs:49:17
|
--> $DIR/replace_consts.rs:49:17
|
||||||
|
|
|
|
||||||
49 | { let foo = std::isize::MAX; };
|
49 | { let foo = std::i8::MAX; };
|
||||||
| ^^^^^^^^^^^^^^^ help: try this: `isize::max_value()`
|
| ^^^^^^^^^^^^ help: try this: `i8::max_value()`
|
||||||
|
|
||||||
error: using `MAX`
|
error: using `MAX`
|
||||||
--> $DIR/replace_consts.rs:50:17
|
--> $DIR/replace_consts.rs:50:17
|
||||||
|
|
|
|
||||||
50 | { let foo = std::i8::MAX; };
|
50 | { let foo = std::i16::MAX; };
|
||||||
| ^^^^^^^^^^^^ help: try this: `i8::max_value()`
|
| ^^^^^^^^^^^^^ help: try this: `i16::max_value()`
|
||||||
|
|
||||||
error: using `MAX`
|
error: using `MAX`
|
||||||
--> $DIR/replace_consts.rs:51:17
|
--> $DIR/replace_consts.rs:51:17
|
||||||
|
|
|
|
||||||
51 | { let foo = std::i16::MAX; };
|
51 | { let foo = std::i32::MAX; };
|
||||||
| ^^^^^^^^^^^^^ help: try this: `i16::max_value()`
|
| ^^^^^^^^^^^^^ help: try this: `i32::max_value()`
|
||||||
|
|
||||||
error: using `MAX`
|
error: using `MAX`
|
||||||
--> $DIR/replace_consts.rs:52:17
|
--> $DIR/replace_consts.rs:52:17
|
||||||
|
|
|
|
||||||
52 | { let foo = std::i32::MAX; };
|
52 | { let foo = std::i64::MAX; };
|
||||||
| ^^^^^^^^^^^^^ help: try this: `i32::max_value()`
|
| ^^^^^^^^^^^^^ help: try this: `i64::max_value()`
|
||||||
|
|
||||||
error: using `MAX`
|
error: using `MAX`
|
||||||
--> $DIR/replace_consts.rs:53:17
|
--> $DIR/replace_consts.rs:53:17
|
||||||
|
|
|
|
||||||
53 | { let foo = std::i64::MAX; };
|
53 | { let foo = std::i128::MAX; };
|
||||||
| ^^^^^^^^^^^^^ help: try this: `i64::max_value()`
|
| ^^^^^^^^^^^^^^ help: try this: `i128::max_value()`
|
||||||
|
|
||||||
error: using `MAX`
|
error: using `MAX`
|
||||||
--> $DIR/replace_consts.rs:54:17
|
--> $DIR/replace_consts.rs:54:17
|
||||||
|
|
|
|
||||||
54 | { let foo = std::i128::MAX; };
|
54 | { let foo = std::usize::MAX; };
|
||||||
| ^^^^^^^^^^^^^^ help: try this: `i128::max_value()`
|
| ^^^^^^^^^^^^^^^ help: try this: `usize::max_value()`
|
||||||
|
|
||||||
error: using `MAX`
|
error: using `MAX`
|
||||||
--> $DIR/replace_consts.rs:55:17
|
--> $DIR/replace_consts.rs:55:17
|
||||||
|
|
|
|
||||||
55 | { let foo = std::usize::MAX; };
|
55 | { let foo = std::u8::MAX; };
|
||||||
| ^^^^^^^^^^^^^^^ help: try this: `usize::max_value()`
|
| ^^^^^^^^^^^^ help: try this: `u8::max_value()`
|
||||||
|
|
||||||
error: using `MAX`
|
error: using `MAX`
|
||||||
--> $DIR/replace_consts.rs:56:17
|
--> $DIR/replace_consts.rs:56:17
|
||||||
|
|
|
|
||||||
56 | { let foo = std::u8::MAX; };
|
56 | { let foo = std::u16::MAX; };
|
||||||
| ^^^^^^^^^^^^ help: try this: `u8::max_value()`
|
| ^^^^^^^^^^^^^ help: try this: `u16::max_value()`
|
||||||
|
|
||||||
error: using `MAX`
|
error: using `MAX`
|
||||||
--> $DIR/replace_consts.rs:57:17
|
--> $DIR/replace_consts.rs:57:17
|
||||||
|
|
|
|
||||||
57 | { let foo = std::u16::MAX; };
|
57 | { let foo = std::u32::MAX; };
|
||||||
| ^^^^^^^^^^^^^ help: try this: `u16::max_value()`
|
| ^^^^^^^^^^^^^ help: try this: `u32::max_value()`
|
||||||
|
|
||||||
error: using `MAX`
|
error: using `MAX`
|
||||||
--> $DIR/replace_consts.rs:58:17
|
--> $DIR/replace_consts.rs:58:17
|
||||||
|
|
|
|
||||||
58 | { let foo = std::u32::MAX; };
|
58 | { let foo = std::u64::MAX; };
|
||||||
| ^^^^^^^^^^^^^ help: try this: `u32::max_value()`
|
| ^^^^^^^^^^^^^ help: try this: `u64::max_value()`
|
||||||
|
|
||||||
error: using `MAX`
|
error: using `MAX`
|
||||||
--> $DIR/replace_consts.rs:59:17
|
--> $DIR/replace_consts.rs:59:17
|
||||||
|
|
|
|
||||||
59 | { let foo = std::u64::MAX; };
|
59 | { let foo = std::u128::MAX; };
|
||||||
| ^^^^^^^^^^^^^ help: try this: `u64::max_value()`
|
|
||||||
|
|
||||||
error: using `MAX`
|
|
||||||
--> $DIR/replace_consts.rs:60:17
|
|
||||||
|
|
|
||||||
60 | { let foo = std::u128::MAX; };
|
|
||||||
| ^^^^^^^^^^^^^^ help: try this: `u128::max_value()`
|
| ^^^^^^^^^^^^^^ help: try this: `u128::max_value()`
|
||||||
|
|
||||||
error: aborting due to 35 previous errors
|
error: aborting due to 35 previous errors
|
||||||
|
|
|
@ -16,12 +16,10 @@
|
||||||
// stripping away any starting or ending parenthesis characters—hence this
|
// stripping away any starting or ending parenthesis characters—hence this
|
||||||
// test of the JSON error format.
|
// test of the JSON error format.
|
||||||
|
|
||||||
|
|
||||||
#![deny(clippy::unused_unit)]
|
#![deny(clippy::unused_unit)]
|
||||||
#![allow(clippy::needless_return)]
|
#![allow(clippy::needless_return)]
|
||||||
|
|
||||||
struct Unitter;
|
struct Unitter;
|
||||||
|
|
||||||
impl Unitter {
|
impl Unitter {
|
||||||
// try to disorient the lint with multiple unit returns and newlines
|
// try to disorient the lint with multiple unit returns and newlines
|
||||||
pub fn get_unit<F: Fn() -> (), G>(&self, f: F, _g: G) ->
|
pub fn get_unit<F: Fn() -> (), G>(&self, f: F, _g: G) ->
|
||||||
|
@ -33,6 +31,7 @@ impl Unitter {
|
||||||
}
|
}
|
||||||
|
|
||||||
impl Into<()> for Unitter {
|
impl Into<()> for Unitter {
|
||||||
|
#[rustfmt::skip]
|
||||||
fn into(self) -> () {
|
fn into(self) -> () {
|
||||||
()
|
()
|
||||||
}
|
}
|
||||||
|
|
|
@ -1,51 +1,51 @@
|
||||||
error: unneeded unit return type
|
error: unneeded unit return type
|
||||||
--> $DIR/unused_unit.rs:27:59
|
--> $DIR/unused_unit.rs:25:59
|
||||||
|
|
|
|
||||||
27 | pub fn get_unit<F: Fn() -> (), G>(&self, f: F, _g: G) ->
|
25 | pub fn get_unit<F: Fn() -> (), G>(&self, f: F, _g: G) ->
|
||||||
| ___________________________________________________________^
|
| ___________________________________________________________^
|
||||||
28 | | ()
|
26 | | ()
|
||||||
| |__________^ help: remove the `-> ()`
|
| |__________^ help: remove the `-> ()`
|
||||||
|
|
|
|
||||||
note: lint level defined here
|
note: lint level defined here
|
||||||
--> $DIR/unused_unit.rs:20:9
|
--> $DIR/unused_unit.rs:19:9
|
||||||
|
|
|
|
||||||
20 | #![deny(clippy::unused_unit)]
|
19 | #![deny(clippy::unused_unit)]
|
||||||
| ^^^^^^^^^^^^^^^^^^^
|
| ^^^^^^^^^^^^^^^^^^^
|
||||||
|
|
||||||
error: unneeded unit return type
|
error: unneeded unit return type
|
||||||
--> $DIR/unused_unit.rs:36:19
|
--> $DIR/unused_unit.rs:35:19
|
||||||
|
|
|
|
||||||
36 | fn into(self) -> () {
|
35 | fn into(self) -> () {
|
||||||
| ^^^^^ help: remove the `-> ()`
|
| ^^^^^ help: remove the `-> ()`
|
||||||
|
|
||||||
error: unneeded unit expression
|
error: unneeded unit expression
|
||||||
--> $DIR/unused_unit.rs:37:9
|
--> $DIR/unused_unit.rs:36:9
|
||||||
|
|
|
|
||||||
37 | ()
|
36 | ()
|
||||||
| ^^ help: remove the final `()`
|
| ^^ help: remove the final `()`
|
||||||
|
|
||||||
error: unneeded unit return type
|
error: unneeded unit return type
|
||||||
--> $DIR/unused_unit.rs:41:18
|
--> $DIR/unused_unit.rs:40:18
|
||||||
|
|
|
|
||||||
41 | fn return_unit() -> () { () }
|
40 | fn return_unit() -> () { () }
|
||||||
| ^^^^^ help: remove the `-> ()`
|
| ^^^^^ help: remove the `-> ()`
|
||||||
|
|
||||||
error: unneeded unit expression
|
error: unneeded unit expression
|
||||||
--> $DIR/unused_unit.rs:41:26
|
--> $DIR/unused_unit.rs:40:26
|
||||||
|
|
|
|
||||||
41 | fn return_unit() -> () { () }
|
40 | fn return_unit() -> () { () }
|
||||||
| ^^ help: remove the final `()`
|
| ^^ help: remove the final `()`
|
||||||
|
|
||||||
error: unneeded `()`
|
error: unneeded `()`
|
||||||
--> $DIR/unused_unit.rs:48:14
|
--> $DIR/unused_unit.rs:47:14
|
||||||
|
|
|
|
||||||
48 | break();
|
47 | break();
|
||||||
| ^^ help: remove the `()`
|
| ^^ help: remove the `()`
|
||||||
|
|
||||||
error: unneeded `()`
|
error: unneeded `()`
|
||||||
--> $DIR/unused_unit.rs:50:11
|
--> $DIR/unused_unit.rs:49:11
|
||||||
|
|
|
|
||||||
50 | return();
|
49 | return();
|
||||||
| ^^ help: remove the `()`
|
| ^^ help: remove the `()`
|
||||||
|
|
||||||
error: aborting due to 7 previous errors
|
error: aborting due to 7 previous errors
|
||||||
|
|
Loading…
Reference in a new issue