mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 22:51:58 +00:00
173 lines
6.3 KiB
Text
173 lines
6.3 KiB
Text
error: this expression creates a reference which is immediately dereferenced by the compiler
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--> tests/ui/needless_borrow.rs:16:15
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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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--> tests/ui/needless_borrow.rs:20:13
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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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--> tests/ui/needless_borrow.rs:32:13
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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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--> tests/ui/needless_borrow.rs:34:15
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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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--> tests/ui/needless_borrow.rs:40:27
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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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--> tests/ui/needless_borrow.rs:47:15
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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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--> tests/ui/needless_borrow.rs:48:15
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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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--> tests/ui/needless_borrow.rs:49:15
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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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--> tests/ui/needless_borrow.rs:50:15
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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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--> tests/ui/needless_borrow.rs:53:11
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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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--> tests/ui/needless_borrow.rs:60:13
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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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--> tests/ui/needless_borrow.rs:61:13
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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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--> tests/ui/needless_borrow.rs:62:23
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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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--> tests/ui/needless_borrow.rs:63:23
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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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--> tests/ui/needless_borrow.rs:72:14
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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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--> tests/ui/needless_borrow.rs:78:14
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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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--> tests/ui/needless_borrow.rs:90:13
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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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--> tests/ui/needless_borrow.rs:92:22
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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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--> tests/ui/needless_borrow.rs:102:5
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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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--> tests/ui/needless_borrow.rs:111:5
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LL | (&&5).foo();
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| ^^^^^ help: change this to: `(&5)`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> tests/ui/needless_borrow.rs:137:23
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LL | let x: (&str,) = (&"",);
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| ^^^ help: change this to: `""`
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error: this expression borrows a value the compiler would automatically borrow
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--> tests/ui/needless_borrow.rs:179:13
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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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--> tests/ui/needless_borrow.rs:188:13
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LL | (&mut 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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--> tests/ui/needless_borrow.rs:225:22
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LL | let _ = &mut (&mut { x.u }).x;
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| ^^^^^^^^^^^^^^ help: change this to: `{ x.u }`
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error: this expression borrows a value the compiler would automatically borrow
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--> tests/ui/needless_borrow.rs:232:22
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LL | let _ = &mut (&mut { x.u }).x;
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| ^^^^^^^^^^^^^^ help: change this to: `{ x.u }`
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error: this expression borrows a value the compiler would automatically borrow
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--> tests/ui/needless_borrow.rs:236:22
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LL | let _ = &mut (&mut x.u).x;
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| ^^^^^^^^^^ help: change this to: `x.u`
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error: this expression borrows a value the compiler would automatically borrow
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--> tests/ui/needless_borrow.rs:237:22
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LL | let _ = &mut (&mut { x.u }).x;
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| ^^^^^^^^^^^^^^ help: change this to: `{ x.u }`
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error: this expression creates a reference which is immediately dereferenced by the compiler
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--> tests/ui/needless_borrow.rs:258:23
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LL | option.unwrap_or((&x.0,));
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| ^^^^ help: change this to: `x.0`
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error: aborting due to 28 previous errors
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