rust/tests/ui/error-codes/E0377.stderr

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error[E0377]: the trait `CoerceUnsized` may only be implemented for a coercion between structures
--> $DIR/E0377.rs:12:1
|
LL | impl<T, U> CoerceUnsized<Bar<U>> for Foo<T> where T: CoerceUnsized<U> {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: expected coercion between the same definition; expected `Foo`, found `Bar`
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0377`.