mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-21 02:23:19 +00:00
6b6253016f
rustc now (https://github.com/rust-lang/rust/issues/33525) does not report an error count anymore, because it was not correct in many cases.
61 lines
1.9 KiB
Text
61 lines
1.9 KiB
Text
error: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let'
|
|
--> block_in_if_condition.rs:30:8
|
|
|
|
|
30 | if {
|
|
| ________^
|
|
31 | | let x = 3;
|
|
32 | | x == 3
|
|
33 | | } {
|
|
| |_____^
|
|
|
|
|
= note: `-D block-in-if-condition-stmt` implied by `-D warnings`
|
|
= help: try
|
|
let res = {
|
|
let x = 3;
|
|
x == 3
|
|
};
|
|
if res {
|
|
6
|
|
} ...
|
|
|
|
error: omit braces around single expression condition
|
|
--> block_in_if_condition.rs:41:8
|
|
|
|
|
41 | if { true } {
|
|
| ^^^^^^^^
|
|
|
|
|
= note: `-D block-in-if-condition-expr` implied by `-D warnings`
|
|
= help: try
|
|
if true {
|
|
6
|
|
} ...
|
|
|
|
error: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let'
|
|
--> block_in_if_condition.rs:58:49
|
|
|
|
|
58 | if v == 3 && sky == "blue" && predicate(|x| { let target = 3; x == target }, v) {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: `-D block-in-if-condition-stmt` implied by `-D warnings`
|
|
|
|
error: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let'
|
|
--> block_in_if_condition.rs:61:22
|
|
|
|
|
61 | if predicate(|x| { let target = 3; x == target }, v) {
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: `-D block-in-if-condition-stmt` implied by `-D warnings`
|
|
|
|
error: this boolean expression can be simplified
|
|
--> block_in_if_condition.rs:67:8
|
|
|
|
|
67 | if true && x == 3 {
|
|
| ^^^^^^^^^^^^^^ help: try `x == 3`
|
|
|
|
|
= note: `-D nonminimal-bool` implied by `-D warnings`
|
|
|
|
error: aborting due to previous error(s)
|
|
|
|
error: Could not compile `clippy_tests`.
|
|
|
|
To learn more, run the command again with --verbose.
|