rust/tests/ui/error-codes/E0374.stderr

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error[E0374]: the trait `CoerceUnsized` may only be implemented for a coercion between structures
--> $DIR/E0374.rs:8:1
|
LL | / impl<T, U> CoerceUnsized<Foo<U>> for Foo<T>
LL | | where T: CoerceUnsized<U> {}
| |_____________________________^
|
= note: expected a single field to be coerced, none found
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0374`.