src/test/ui/coherence/impl[t]-foreign[t]-for-fundamental.stderr


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

error[E0210]: type parameter `T` must be used as the type parameter for some local type (e.g., `MyStruct<T>`)
  --> $DIR/impl[t]-foreign[t]-for-fundamental.rs:10:6
   |
LL | impl<T> Remote1<T> for Box<T> {
   |      ^ 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[E0210]: type parameter `B` must be used as the type parameter for some local type (e.g., `MyStruct<B>`)
  --> $DIR/impl[t]-foreign[t]-for-fundamental.rs:14:13
   |
LL | impl<'a, A, B> Remote1<A> for &'a B {
   |             ^ type parameter `B` 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: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0210`.