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https://github.com/rust-lang/rust-clippy
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36 lines
1.1 KiB
Text
36 lines
1.1 KiB
Text
error: redundant closure found
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--> $DIR/eta.rs:13:27
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LL | let a = Some(1u8).map(|a| foo(a));
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| ^^^^^^^^^^ help: remove closure as shown: `foo`
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= note: `-D clippy::redundant-closure` implied by `-D warnings`
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error: redundant closure found
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--> $DIR/eta.rs:14:10
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LL | meta(|a| foo(a));
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| ^^^^^^^^^^ help: remove closure as shown: `foo`
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error: redundant closure found
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--> $DIR/eta.rs:15:27
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LL | let c = Some(1u8).map(|a| {1+2; foo}(a));
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| ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `{1+2; foo}`
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error: this expression borrows a reference that is immediately dereferenced by the compiler
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--> $DIR/eta.rs:17:21
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LL | all(&[1, 2, 3], &&2, |x, y| below(x, y)); //is adjusted
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| ^^^ help: change this to: `&2`
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= note: `-D clippy::needless-borrow` implied by `-D warnings`
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error: redundant closure found
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--> $DIR/eta.rs:24:27
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LL | let e = Some(1u8).map(|a| generic(a));
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| ^^^^^^^^^^^^^^ help: remove closure as shown: `generic`
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error: aborting due to 5 previous errors
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