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https://github.com/rust-lang/rust-clippy
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2f327aaba5
1. Convert IfNotElse to LateLintPass and use clippy_utils::is_else_clause for checking. 2. Handle the case where the span comes from desugaring. 3. Update tests.
27 lines
666 B
Text
27 lines
666 B
Text
error: unnecessary boolean `not` operation
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--> $DIR/if_not_else.rs:12:5
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LL | / if !bla() {
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LL | | println!("Bugs");
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LL | | } else {
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LL | | println!("Bunny");
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LL | | }
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| |_____^
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= note: `-D clippy::if-not-else` implied by `-D warnings`
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= help: remove the `!` and swap the blocks of the `if`/`else`
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error: unnecessary `!=` operation
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--> $DIR/if_not_else.rs:17:5
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LL | / if 4 != 5 {
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LL | | println!("Bugs");
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LL | | } else {
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LL | | println!("Bunny");
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LL | | }
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| |_____^
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= help: change to `==` and swap the blocks of the `if`/`else`
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error: aborting due to 2 previous errors
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