1 error[E0277]: the trait bound `(): Foo<N>` is not satisfied
2 --> $DIR/exhaustive-value.rs:266:5
4 LL | <() as Foo<N>>::test()
5 | ^^^^^^^^^^^^^^^^^^^^ the trait `Foo<N>` is not implemented for `()`
7 = help: the following implementations were found:
13 note: required by `Foo::test`
14 --> $DIR/exhaustive-value.rs:6:5
19 error: aborting due to previous error
21 For more information about this error, try `rustc --explain E0277`.