| error[E0119]: conflicting implementations of trait `std::convert::AsRef<Q>` for type `std::boxed::Box<Q>` |
| --> $DIR/conflict-with-std.rs:5:1 |
| LL | impl AsRef<Q> for Box<Q> { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^ |
| = note: conflicting implementation in crate `alloc`: |
| - impl<T, A> AsRef<T> for Box<T, A> |
| where A: Allocator, T: ?Sized; |
| error[E0119]: conflicting implementations of trait `std::convert::From<S>` for type `S` |
| --> $DIR/conflict-with-std.rs:12:1 |
| LL | impl From<S> for S { |
| = note: conflicting implementation in crate `core`: |
| error[E0119]: conflicting implementations of trait `std::convert::TryFrom<X>` for type `X` |
| --> $DIR/conflict-with-std.rs:19:1 |
| LL | impl TryFrom<X> for X { |
| = note: conflicting implementation in crate `core`: |
| - impl<T, U> TryFrom<U> for T |
| error: aborting due to 3 previous errors |
| For more information about this error, try `rustc --explain E0119`. |