rust/tests/ui/unused_unit.stderr

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2018-09-27 19:10:20 +02:00
error: unneeded unit return type
--> $DIR/unused_unit.rs:28:59
|
28 | pub fn get_unit<F: Fn() -> (), G>(&self, f: F, _g: G) ->
| ___________________________________________________________^
29 | | ()
| |__________^ help: remove the `-> ()`
|
note: lint level defined here
--> $DIR/unused_unit.rs:21:9
|
21 | #![deny(clippy::unused_unit)]
| ^^^^^^^^^^^^^^^^^^^
error: unneeded unit return type
--> $DIR/unused_unit.rs:37:19
|
37 | fn into(self) -> () {
| ^^^^^ help: remove the `-> ()`
error: unneeded unit expression
--> $DIR/unused_unit.rs:38:9
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38 | ()
| ^^ help: remove the final `()`
error: unneeded unit return type
--> $DIR/unused_unit.rs:42:18
|
42 | fn return_unit() -> () { () }
| ^^^^^ help: remove the `-> ()`
error: unneeded unit expression
--> $DIR/unused_unit.rs:42:26
|
42 | fn return_unit() -> () { () }
| ^^ help: remove the final `()`
error: unneeded `()`
--> $DIR/unused_unit.rs:49:14
|
49 | break();
| ^^ help: remove the `()`
error: unneeded `()`
--> $DIR/unused_unit.rs:51:11
|
51 | return();
| ^^ help: remove the `()`
error: aborting due to 7 previous errors