mirror of
https://github.com/rust-lang/rust-clippy
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60 lines
1.9 KiB
Text
60 lines
1.9 KiB
Text
error: generally you want to avoid `&mut &mut _` if possible
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--> $DIR/mut_mut.rs:9:11
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LL | fn fun(x: &mut &mut u32) -> bool {
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| ^^^^^^^^^^^^^
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= note: `-D clippy::mut-mut` implied by `-D warnings`
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error: generally you want to avoid `&mut &mut _` if possible
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--> $DIR/mut_mut.rs:26:17
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LL | let mut x = &mut &mut 1u32;
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| ^^^^^^^^^^^^^^
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error: generally you want to avoid `&mut &mut _` if possible
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--> $DIR/mut_mut.rs:41:25
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LL | let mut z = inline!(&mut $(&mut 3u32));
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| ^
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= note: this error originates in the macro `__inline_mac_fn_main` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: this expression mutably borrows a mutable reference. Consider reborrowing
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--> $DIR/mut_mut.rs:28:21
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LL | let mut y = &mut x;
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| ^^^^^^
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error: generally you want to avoid `&mut &mut _` if possible
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--> $DIR/mut_mut.rs:32:32
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LL | let y: &mut &mut u32 = &mut &mut 2;
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| ^^^^^^^^^^^
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error: generally you want to avoid `&mut &mut _` if possible
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--> $DIR/mut_mut.rs:32:16
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LL | let y: &mut &mut u32 = &mut &mut 2;
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| ^^^^^^^^^^^^^
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error: generally you want to avoid `&mut &mut _` if possible
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--> $DIR/mut_mut.rs:37:37
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LL | let y: &mut &mut &mut u32 = &mut &mut &mut 2;
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| ^^^^^^^^^^^^^^^^
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error: generally you want to avoid `&mut &mut _` if possible
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--> $DIR/mut_mut.rs:37:16
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LL | let y: &mut &mut &mut u32 = &mut &mut &mut 2;
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| ^^^^^^^^^^^^^^^^^^
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error: generally you want to avoid `&mut &mut _` if possible
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--> $DIR/mut_mut.rs:37:21
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LL | let y: &mut &mut &mut u32 = &mut &mut &mut 2;
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| ^^^^^^^^^^^^^
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error: aborting due to 9 previous errors
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