1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
error[E0277]: the trait bound `for<'a> &'a mut (): Foo<&'a mut ()>` is not satisfied
--> $DIR/issue-101020.rs:31:22
|
LL | (&mut EmptyIter).consume(());
| ^^^^^^^ the trait `for<'a> Foo<&'a mut ()>` is not implemented for `&'a mut ()`
|
help: this trait has no implementations, consider adding one
--> $DIR/issue-101020.rs:28:1
|
LL | trait Foo<T> {}
| ^^^^^^^^^^^^
note: required for `&'a mut ()` to implement `for<'a> FuncInput<'a, &'a mut ()>`
--> $DIR/issue-101020.rs:27:20
|
LL | impl<'a, T, F: 'a> FuncInput<'a, F> for T where F: Foo<T> {}
| ^^^^^^^^^^^^^^^^ ^ ------ unsatisfied trait bound introduced here
note: required by a bound in `LendingIterator::consume`
--> $DIR/issue-101020.rs:9:33
|
LL | fn consume<F>(self, _f: F)
| ------- required by a bound in this associated function
...
LL | for<'a> Self::Item<'a>: FuncInput<'a, Self::Item<'a>>,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `LendingIterator::consume`
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0277`.
|
