]> git.lizzy.rs Git - rust.git/blob - tests/ui/needless_borrow.stderr
Move all our tests back to ui tests
[rust.git] / tests / ui / needless_borrow.stderr
1 error: this expression borrows a reference that is immediately dereferenced by the compiler
2   --> $DIR/needless_borrow.rs:13:15
3    |
4 13 |     let c = x(&&a);
5    |               ^^^
6    |
7    = note: `-D needless-borrow` implied by `-D warnings`
8
9 error: this pattern creates a reference to a reference
10   --> $DIR/needless_borrow.rs:20:17
11    |
12 20 |     if let Some(ref cake) = Some(&5) {}
13    |                 ^^^^^^^^
14
15 error: this expression borrows a reference that is immediately dereferenced by the compiler
16   --> $DIR/needless_borrow.rs:27:15
17    |
18 27 |         46 => &&a,
19    |               ^^^
20
21 error: this pattern creates a reference to a reference
22   --> $DIR/needless_borrow.rs:50:31
23    |
24 50 |     let _ = v.iter().filter(|&ref a| a.is_empty());
25    |                               ^^^^^
26
27 error: aborting due to 4 previous errors
28