error[E0404]: expected trait, found type alias `Bar`
--> $DIR/two_files.rs:5:6
|
-LL | impl Bar for Baz { } //~ ERROR expected trait, found type alias
+LL | impl Bar for Baz { }
| ^^^ type aliases cannot be used as traits
|
- = note: did you mean to use a trait alias?
+help: you might have meant to use `#![feature(trait_alias)]` instead of a `type` alias
+ --> $DIR/two_files_data.rs:5:1
+ |
+LL | type Bar = dyn Foo;
+ | ^^^^^^^^^^^^^^^^^^^
error: aborting due to previous error