mirror of
https://github.com/rust-lang/rust-clippy
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35 lines
714 B
Text
35 lines
714 B
Text
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error: this function unnecessarily wrapping data
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--> $DIR/unnecessary_wrap.rs:8:1
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LL | / fn func1(a: bool, b: bool) -> Option<i32> {
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LL | | if a && b {
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LL | | return Some(42);
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LL | | }
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... |
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LL | | }
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LL | | }
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| |_^
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= note: `-D clippy::unnecessary-wrap` implied by `-D warnings`
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help: factor this out to
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LL | return 42;
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LL | }
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LL | if a {
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LL | Some(-1);
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LL | 2
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LL | } else {
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...
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error: this function unnecessarily wrapping data
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--> $DIR/unnecessary_wrap.rs:39:1
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LL | / fn func4() -> Option<i32> {
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LL | | Some(1)
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| | ------- help: factor this out to: `1`
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LL | | }
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| |_^
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error: aborting due to 2 previous errors
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