error[E0371]: the object type `(dyn Foo + 'a)` automatically implements the trait `Foo` | |
--> $DIR/issue-20939.rs:13:1 | |
| | |
LL | impl<'a> Foo for Foo+'a {} | |
| ^^^^^^^^^^^^^^^^^^^^^^^ `(dyn Foo + 'a)` automatically implements trait `Foo` | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0371`. |