18 lines
909 B
Plaintext
18 lines
909 B
Plaintext
error[E0038]: the trait `Trait` is not dyn compatible
|
|
--> tests/ui/no-attribute-macro.rs:12:17
|
|
|
|
|
12 | let _: &dyn Trait;
|
|
| ^^^^^ `Trait` is not dyn compatible
|
|
|
|
|
note: for a trait to be dyn compatible it needs to allow building a vtable
|
|
for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
|
|
--> tests/ui/no-attribute-macro.rs:2:14
|
|
|
|
|
1 | pub trait Trait {
|
|
| ----- this trait is not dyn compatible...
|
|
2 | async fn method(&self);
|
|
| ^^^^^^ ...because method `method` is `async`
|
|
= help: consider moving `method` to another trait
|
|
= help: only type `Struct` implements `Trait` within this crate; consider using it directly instead.
|
|
= note: `Trait` may be implemented in other crates; if you want to support your users passing their own types here, you can't refer to a specific type
|