src/test/ui/error-codes/e0119/conflict-with-std.stderr

   1 error[E0119]: conflicting implementations of trait `std::convert::AsRef<Q>` for type `std::boxed::Box<Q>`:
   2   --> $DIR/conflict-with-std.rs:5:1
   3    |
   4 LL | impl AsRef<Q> for Box<Q> {
   5    | ^^^^^^^^^^^^^^^^^^^^^^^^
   6    |
   7    = note: conflicting implementation in crate `alloc`:
   8            - impl<T> AsRef<T> for Box<T>
   9              where T: ?Sized;
  10
  11 error[E0119]: conflicting implementations of trait `std::convert::From<S>` for type `S`:
  12   --> $DIR/conflict-with-std.rs:12:1
  13    |
  14 LL | impl From<S> for S {
  15    | ^^^^^^^^^^^^^^^^^^
  16    |
  17    = note: conflicting implementation in crate `core`:
  18            - impl<T> From<T> for T;
  19
  20 error[E0119]: conflicting implementations of trait `std::convert::TryFrom<X>` for type `X`:
  21   --> $DIR/conflict-with-std.rs:19:1
  22    |
  23 LL | impl TryFrom<X> for X {
  24    | ^^^^^^^^^^^^^^^^^^^^^
  25    |
  26    = note: conflicting implementation in crate `core`:
  27            - impl<T, U> TryFrom<U> for T
  28              where U: Into<T>;
  29
  30 error: aborting due to 3 previous errors
  31
  32 For more information about this error, try `rustc --explain E0119`.