error: unneeded unit return type
- --> $DIR/unused_unit.rs:18:29
+ --> $DIR/unused_unit.rs:18:28
|
LL | pub fn get_unit<F: Fn() -> (), G>(&self, f: F, _g: G) -> ()
- | ^^^^^ help: remove the `-> ()`
+ | ^^^^^^ help: remove the `-> ()`
|
note: the lint level is defined here
--> $DIR/unused_unit.rs:12:9
| ^^^^^^^^^^^^^^^^^^^
error: unneeded unit return type
- --> $DIR/unused_unit.rs:19:19
+ --> $DIR/unused_unit.rs:19:18
|
LL | where G: Fn() -> () {
- | ^^^^^ help: remove the `-> ()`
+ | ^^^^^^ help: remove the `-> ()`
error: unneeded unit return type
- --> $DIR/unused_unit.rs:18:59
+ --> $DIR/unused_unit.rs:18:58
|
LL | pub fn get_unit<F: Fn() -> (), G>(&self, f: F, _g: G) -> ()
- | ^^^^^ help: remove the `-> ()`
+ | ^^^^^^ help: remove the `-> ()`
error: unneeded unit return type
- --> $DIR/unused_unit.rs:20:27
+ --> $DIR/unused_unit.rs:20:26
|
LL | let _y: &dyn Fn() -> () = &f;
- | ^^^^^ help: remove the `-> ()`
+ | ^^^^^^ help: remove the `-> ()`
error: unneeded unit return type
- --> $DIR/unused_unit.rs:27:19
+ --> $DIR/unused_unit.rs:27:18
|
LL | fn into(self) -> () {
- | ^^^^^ help: remove the `-> ()`
+ | ^^^^^^ help: remove the `-> ()`
error: unneeded unit expression
--> $DIR/unused_unit.rs:28:9
| ^^ help: remove the final `()`
error: unneeded unit return type
- --> $DIR/unused_unit.rs:33:30
+ --> $DIR/unused_unit.rs:33:29
|
LL | fn redundant<F: FnOnce() -> (), G, H>(&self, _f: F, _g: G, _h: H)
- | ^^^^^ help: remove the `-> ()`
+ | ^^^^^^ help: remove the `-> ()`
error: unneeded unit return type
- --> $DIR/unused_unit.rs:35:20
+ --> $DIR/unused_unit.rs:35:19
|
LL | G: FnMut() -> (),
- | ^^^^^ help: remove the `-> ()`
+ | ^^^^^^ help: remove the `-> ()`
error: unneeded unit return type
- --> $DIR/unused_unit.rs:36:17
+ --> $DIR/unused_unit.rs:36:16
|
LL | H: Fn() -> ();
- | ^^^^^ help: remove the `-> ()`
+ | ^^^^^^ help: remove the `-> ()`
error: unneeded unit return type
- --> $DIR/unused_unit.rs:40:30
+ --> $DIR/unused_unit.rs:40:29
|
LL | fn redundant<F: FnOnce() -> (), G, H>(&self, _f: F, _g: G, _h: H)
- | ^^^^^ help: remove the `-> ()`
+ | ^^^^^^ help: remove the `-> ()`
error: unneeded unit return type
- --> $DIR/unused_unit.rs:42:20
+ --> $DIR/unused_unit.rs:42:19
|
LL | G: FnMut() -> (),
- | ^^^^^ help: remove the `-> ()`
+ | ^^^^^^ help: remove the `-> ()`
error: unneeded unit return type
- --> $DIR/unused_unit.rs:43:17
+ --> $DIR/unused_unit.rs:43:16
|
LL | H: Fn() -> () {}
- | ^^^^^ help: remove the `-> ()`
+ | ^^^^^^ help: remove the `-> ()`
error: unneeded unit return type
- --> $DIR/unused_unit.rs:46:18
+ --> $DIR/unused_unit.rs:46:17
|
LL | fn return_unit() -> () { () }
- | ^^^^^ help: remove the `-> ()`
+ | ^^^^^^ help: remove the `-> ()`
error: unneeded unit expression
--> $DIR/unused_unit.rs:46:26
LL | return();
| ^^ help: remove the `()`
-error: aborting due to 16 previous errors
+error: unneeded unit return type
+ --> $DIR/unused_unit.rs:75:10
+ |
+LL | fn test()->(){}
+ | ^^^^ help: remove the `-> ()`
+
+error: unneeded unit return type
+ --> $DIR/unused_unit.rs:78:11
+ |
+LL | fn test2() ->(){}
+ | ^^^^^ help: remove the `-> ()`
+
+error: unneeded unit return type
+ --> $DIR/unused_unit.rs:81:11
+ |
+LL | fn test3()-> (){}
+ | ^^^^^ help: remove the `-> ()`
+
+error: aborting due to 19 previous errors