138 lines
4.8 KiB
Plaintext
138 lines
4.8 KiB
Plaintext
error: this expression creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:15:15
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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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= help: to override `-D warnings` add `#[allow(clippy::needless_borrow)]`
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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:19:13
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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:31:13
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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:33:15
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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:39:27
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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:46:15
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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:47:15
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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:48:15
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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:49:15
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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:52:11
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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:59:13
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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:60:13
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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:61:23
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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:62:23
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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 creates a reference which is immediately dereferenced by the compiler
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--> $DIR/needless_borrow.rs:71:14
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LL | 0 => &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:77:14
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LL | 0 => &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:89:13
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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:91:22
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LL | let _ = unsafe { (&*x).0 };
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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:101:5
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LL | (&&()).foo();
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| ^^^^^^ help: change this to: `(&())`
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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:110:5
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LL | (&&5).foo();
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| ^^^^^ help: change this to: `(&5)`
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error: this expression borrows a value the compiler would automatically borrow
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--> $DIR/needless_borrow.rs:175:13
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LL | (&self.f)()
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| ^^^^^^^^^ help: change this to: `(self.f)`
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error: this expression borrows a value the compiler would automatically borrow
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--> $DIR/needless_borrow.rs:184:13
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LL | (&mut self.f)()
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| ^^^^^^^^^^^^^ help: change this to: `(self.f)`
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error: aborting due to 22 previous errors
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