mirror of
https://github.com/rust-lang/rust-clippy
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100 lines
3.5 KiB
Text
100 lines
3.5 KiB
Text
error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:11:15
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LL | let _ = x(&&a); // warn
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| ^^^ help: change this to: `&a`
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= note: `-D clippy::needless-borrow` implied by `-D warnings`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:15:13
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LL | mut_ref(&mut &mut b); // warn
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| ^^^^^^^^^^^ help: change this to: `&mut b`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:27:13
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LL | &&a
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| ^^^ help: change this to: `&a`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:29:15
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LL | 46 => &&a,
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| ^^^ help: change this to: `&a`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:35:27
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LL | break &ref_a;
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| ^^^^^^ help: change this to: `ref_a`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:42:15
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LL | let _ = x(&&&a);
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| ^^^^ help: change this to: `&a`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:43:15
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LL | let _ = x(&mut &&a);
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| ^^^^^^^^ help: change this to: `&a`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:44:15
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LL | let _ = x(&&&mut b);
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| ^^^^^^^^ help: change this to: `&mut b`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:45:15
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LL | let _ = x(&&ref_a);
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| ^^^^^^^ help: change this to: `ref_a`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:48:11
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LL | x(&b);
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| ^^ help: change this to: `b`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:55:13
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LL | mut_ref(&mut x);
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| ^^^^^^ help: change this to: `x`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:56:13
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LL | mut_ref(&mut &mut x);
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| ^^^^^^^^^^^ help: change this to: `x`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:57:23
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LL | let y: &mut i32 = &mut x;
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| ^^^^^^ help: change this to: `x`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:58:23
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LL | let y: &mut i32 = &mut &mut x;
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| ^^^^^^^^^^^ help: change this to: `x`
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error: this expression borrows a value the compiler would automatically borrow
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--> $DIR/needless_borrow.rs:74:13
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LL | let _ = (&x).0;
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| ^^^^ help: change this to: `x`
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error: this expression borrows a value the compiler would automatically borrow
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--> $DIR/needless_borrow.rs:76:22
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LL | let _ = unsafe { (&*x).0 };
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| ^^^^^ help: change this to: `(*x)`
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error: aborting due to 16 previous errors
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