tests/ui/dyn-compatibility/dyn-compatible-trait-implementation-20939.stderr


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error[E0371]: the object type `(dyn Foo + 'a)` automatically implements the trait `Foo`
  --> $DIR/dyn-compatible-trait-implementation-20939.rs:4:1
   |
LL | impl<'a> Foo for dyn Foo + 'a {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `(dyn Foo + 'a)` automatically implements trait `Foo`

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0371`.