36 lines
1.1 KiB
Text
36 lines
1.1 KiB
Text
error: redundant closure found
|
|
--> $DIR/eta.rs:17:27
|
|
|
|
|
17 | let a = Some(1u8).map(|a| foo(a));
|
|
| ^^^^^^^^^^ help: remove closure as shown: `foo`
|
|
|
|
|
= note: `-D clippy::redundant-closure` implied by `-D warnings`
|
|
|
|
error: redundant closure found
|
|
--> $DIR/eta.rs:18:10
|
|
|
|
|
18 | meta(|a| foo(a));
|
|
| ^^^^^^^^^^ help: remove closure as shown: `foo`
|
|
|
|
error: redundant closure found
|
|
--> $DIR/eta.rs:19:27
|
|
|
|
|
19 | let c = Some(1u8).map(|a| {1+2; foo}(a));
|
|
| ^^^^^^^^^^^^^^^^^ help: remove closure as shown: `{1+2; foo}`
|
|
|
|
error: this expression borrows a reference that is immediately dereferenced by the compiler
|
|
--> $DIR/eta.rs:21:21
|
|
|
|
|
21 | all(&[1, 2, 3], &&2, |x, y| below(x, y)); //is adjusted
|
|
| ^^^ help: change this to: `&2`
|
|
|
|
|
= note: `-D clippy::needless-borrow` implied by `-D warnings`
|
|
|
|
error: redundant closure found
|
|
--> $DIR/eta.rs:28:27
|
|
|
|
|
28 | let e = Some(1u8).map(|a| generic(a));
|
|
| ^^^^^^^^^^^^^^ help: remove closure as shown: `generic`
|
|
|
|
error: aborting due to 5 previous errors
|
|
|