mirror of https://github.com/rust-lang/rust
20 lines
895 B
Plaintext
20 lines
895 B
Plaintext
error[E0210]: type parameter `T` must be used as the type parameter for some local type (e.g., `MyStruct<T>`)
|
|
--> $DIR/issue-41974.rs:7:6
|
|
|
|
|
LL | impl<T> Drop for T where T: A {
|
|
| ^ type parameter `T` must be used as the type parameter for some local type
|
|
|
|
|
= note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local
|
|
= note: only traits defined in the current crate can be implemented for a type parameter
|
|
|
|
error[E0120]: the `Drop` trait may only be implemented for local structs, enums, and unions
|
|
--> $DIR/issue-41974.rs:7:18
|
|
|
|
|
LL | impl<T> Drop for T where T: A {
|
|
| ^ must be a struct, enum, or union in the current crate
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
Some errors have detailed explanations: E0120, E0210.
|
|
For more information about an error, try `rustc --explain E0120`.
|