rust/tests/ui/issues/issue-5883.stderr
2023-06-15 03:18:21 +00:00

21 lines
711 B
Plaintext

error[E0277]: the size for values of type `(dyn A + 'static)` cannot be known at compilation time
--> $DIR/issue-5883.rs:8:5
|
LL | r: dyn A + 'static
| ^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `(dyn A + 'static)`
= help: unsized fn params are gated as an unstable feature
help: you can use `impl Trait` as the argument type
|
LL | r: impl A + 'static
| ~~~~
help: function arguments must have a statically known size, borrowed types always have a known size
|
LL | r: &dyn A + 'static
| +
error: aborting due to previous error
For more information about this error, try `rustc --explain E0277`.