1 error[E0277]: the trait bound `for<'a> &'a mut (): Foo<&'a mut ()>` is not satisfied
2 --> $DIR/issue-101020.rs:31:22
4 LL | (&mut EmptyIter).consume(());
5 | ^^^^^^^ the trait `for<'a> Foo<&'a mut ()>` is not implemented for `&'a mut ()`
7 note: required for `&'a mut ()` to implement `for<'a> FuncInput<'a, &'a mut ()>`
8 --> $DIR/issue-101020.rs:27:20
10 LL | impl<'a, T, F: 'a> FuncInput<'a, F> for T where F: Foo<T> {}
11 | ^^^^^^^^^^^^^^^^ ^ ------ unsatisfied trait bound introduced here
12 note: required by a bound in `LendingIterator::consume`
13 --> $DIR/issue-101020.rs:9:33
15 LL | fn consume<F>(self, _f: F)
16 | ------- required by a bound in this
18 LL | for<'a> Self::Item<'a>: FuncInput<'a, Self::Item<'a>>,
19 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `LendingIterator::consume`
21 error: aborting due to previous error
23 For more information about this error, try `rustc --explain E0277`.