src/test/ui/error-codes/e0119/so-37347311.rs

   1 // Ref: https://stackoverflow.com/q/37347311
   2
   3 trait Storage {
   4     type Error;
   5 }
   6
   7 enum MyError<S: Storage> {
   8     StorageProblem(S::Error),
   9 }
  10
  11 impl<S: Storage> From<S::Error> for MyError<S> { //~ ERROR conflicting implementations
  12     fn from(error: S::Error) -> MyError<S> {
  13         MyError::StorageProblem(error)
  14     }
  15 }
  16
  17 fn main() {}