rust-clippy/tests/ui/indexing_slicing_index.stderr

140 lines
3.8 KiB
Text

error: indexing may panic
--> $DIR/indexing_slicing_index.rs:14:20
|
LL | const REF: &i32 = &ARR[idx()]; // This should be linted, since `suppress-restriction-lint-in-const` default is false.
| ^^^^^^^^^^
|
= help: consider using `.get(n)` or `.get_mut(n)` instead
= note: the suggestion might not be applicable in constant blocks
= note: `-D clippy::indexing-slicing` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::indexing_slicing)]`
error: indexing may panic
--> $DIR/indexing_slicing_index.rs:16:24
|
LL | const REF_ERR: &i32 = &ARR[idx4()]; // Ok, let rustc handle const contexts.
| ^^^^^^^^^^^
|
= help: consider using `.get(n)` or `.get_mut(n)` instead
= note: the suggestion might not be applicable in constant blocks
error[E0080]: evaluation of `main::{constant#3}` failed
--> $DIR/indexing_slicing_index.rs:48:14
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LL | const { &ARR[idx4()] };
| ^^^^^^^^^^^ index out of bounds: the length is 2 but the index is 4
note: erroneous constant encountered
--> $DIR/indexing_slicing_index.rs:48:5
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LL | const { &ARR[idx4()] };
| ^^^^^^^^^^^^^^^^^^^^^^
error: indexing may panic
--> $DIR/indexing_slicing_index.rs:29:5
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LL | x[index];
| ^^^^^^^^
|
= help: consider using `.get(n)` or `.get_mut(n)` instead
error: index is out of bounds
--> $DIR/indexing_slicing_index.rs:32:5
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LL | x[4];
| ^^^^
|
= note: `-D clippy::out-of-bounds-indexing` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::out_of_bounds_indexing)]`
error: index is out of bounds
--> $DIR/indexing_slicing_index.rs:34:5
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LL | x[1 << 3];
| ^^^^^^^^^
error: indexing may panic
--> $DIR/indexing_slicing_index.rs:45:14
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LL | const { &ARR[idx()] };
| ^^^^^^^^^^
|
= help: consider using `.get(n)` or `.get_mut(n)` instead
= note: the suggestion might not be applicable in constant blocks
error: indexing may panic
--> $DIR/indexing_slicing_index.rs:48:14
|
LL | const { &ARR[idx4()] };
| ^^^^^^^^^^^
|
= help: consider using `.get(n)` or `.get_mut(n)` instead
= note: the suggestion might not be applicable in constant blocks
error: index is out of bounds
--> $DIR/indexing_slicing_index.rs:55:5
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LL | y[4];
| ^^^^
error: indexing may panic
--> $DIR/indexing_slicing_index.rs:58:5
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LL | v[0];
| ^^^^
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= help: consider using `.get(n)` or `.get_mut(n)` instead
error: indexing may panic
--> $DIR/indexing_slicing_index.rs:60:5
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LL | v[10];
| ^^^^^
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= help: consider using `.get(n)` or `.get_mut(n)` instead
error: indexing may panic
--> $DIR/indexing_slicing_index.rs:62:5
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LL | v[1 << 3];
| ^^^^^^^^^
|
= help: consider using `.get(n)` or `.get_mut(n)` instead
error: index is out of bounds
--> $DIR/indexing_slicing_index.rs:70:5
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LL | x[N];
| ^^^^
error: indexing may panic
--> $DIR/indexing_slicing_index.rs:73:5
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LL | v[N];
| ^^^^
|
= help: consider using `.get(n)` or `.get_mut(n)` instead
error: indexing may panic
--> $DIR/indexing_slicing_index.rs:75:5
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LL | v[M];
| ^^^^
|
= help: consider using `.get(n)` or `.get_mut(n)` instead
error: index is out of bounds
--> $DIR/indexing_slicing_index.rs:79:13
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LL | let _ = x[4];
| ^^^^
error[E0080]: evaluation of constant value failed
--> $DIR/indexing_slicing_index.rs:16:24
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LL | const REF_ERR: &i32 = &ARR[idx4()]; // Ok, let rustc handle const contexts.
| ^^^^^^^^^^^ index out of bounds: the length is 2 but the index is 4
error: aborting due to 17 previous errors
For more information about this error, try `rustc --explain E0080`.