help: a type parameter with a similar name exists
|
LL | impl<T> DispatchFromDyn<Smaht<T, MISC>> for T {}
- | ^
+ | ~
help: you might be missing a type parameter
|
LL | impl<T, U> DispatchFromDyn<Smaht<U, MISC>> for T {}
- | ^^^
+ | +++
error[E0412]: cannot find type `MISC` in this scope
--> $DIR/issue-78372.rs:3:34
|
= help: add `#![feature(dispatch_from_dyn)]` to the crate attributes to enable
-error[E0378]: the trait `DispatchFromDyn` may only be implemented for a coercion between structures
- --> $DIR/issue-78372.rs:3:1
- |
-LL | impl<T> DispatchFromDyn<Smaht<U, MISC>> for T {}
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
error[E0210]: type parameter `T` must be covered by another type when it appears before the first local type (`Smaht<[type error], [type error]>`)
--> $DIR/issue-78372.rs:3:6
|
= note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local, and no uncovered type parameters appear before that first local type
= note: in this case, 'before' refers to the following order: `impl<..> ForeignTrait<T1, ..., Tn> for T0`, where `T0` is the first and `Tn` is the last
+error[E0378]: the trait `DispatchFromDyn` may only be implemented for a coercion between structures
+ --> $DIR/issue-78372.rs:3:1
+ |
+LL | impl<T> DispatchFromDyn<Smaht<U, MISC>> for T {}
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
error: aborting due to 7 previous errors
Some errors have detailed explanations: E0210, E0378, E0412, E0658.