rust/tests/ui/coercion/issue-53475.stderr
2023-10-08 10:06:17 +00:00

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error[E0310]: the parameter type `T` may not live long enough
--> $DIR/issue-53475.rs:10:1
|
LL | impl<T> CoerceUnsized<Foo<dyn Any>> for Foo<T> {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| |
| the parameter type `T` must be valid for the static lifetime...
| ...so that the type `T` will meet its required lifetime bounds
|
help: consider adding an explicit lifetime bound
|
LL | impl<T: 'static> CoerceUnsized<Foo<dyn Any>> for Foo<T> {}
| +++++++++
error: aborting due to previous error
For more information about this error, try `rustc --explain E0310`.