mirror of
https://github.com/rust-lang/rust-clippy
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61 lines
1.8 KiB
Text
61 lines
1.8 KiB
Text
error: generally you want to avoid `&mut &mut _` if possible
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--> $DIR/mut_mut.rs:20:12
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20 | 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:34:17
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34 | 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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--> $DIR/mut_mut.rs:29:20
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29 | ($p:expr) => { &mut $p }
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| ^^^^^^^
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...
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49 | let mut z = mut_ptr!(&mut 3u32);
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| ------------------- in this macro invocation
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error: this expression mutably borrows a mutable reference. Consider reborrowing
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--> $DIR/mut_mut.rs:36:21
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36 | 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:40:33
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40 | 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:40:17
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40 | 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:45:38
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45 | 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:45:17
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45 | 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:45:22
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45 | 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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