error[E0404]: expected trait, found type alias `Foo`
- --> $DIR/issue-3907.rs:20:6
+ --> $DIR/issue-3907.rs:10:6
|
LL | impl Foo for S { //~ ERROR expected trait, found type alias `Foo`
- | ^^^ type aliases cannot be used for traits
+ | ^^^ type aliases cannot be used as traits
+ |
+ = note: did you mean to use a trait alias?
help: possible better candidate is found in another module, you can import it into scope
|
LL | use issue_3907::Foo;