diff options
Diffstat (limited to 'src/test/ui/associated-types/associated-types-coherence-failure.stderr')
| -rw-r--r-- | src/test/ui/associated-types/associated-types-coherence-failure.stderr | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/ui/associated-types/associated-types-coherence-failure.stderr b/src/test/ui/associated-types/associated-types-coherence-failure.stderr new file mode 100644 index 000000000..40c02dca3 --- /dev/null +++ b/src/test/ui/associated-types/associated-types-coherence-failure.stderr @@ -0,0 +1,21 @@ +error[E0119]: conflicting implementations of trait `IntoCow<'_, _>` for type `Cow<'_, _>` + --> $DIR/associated-types-coherence-failure.rs:21:1 + | +LL | impl<'a, B: ?Sized> IntoCow<'a, B> for <B as ToOwned>::Owned where B: ToOwned { + | ------------------------------------------------------------ first implementation here +... +LL | impl<'a, B: ?Sized> IntoCow<'a, B> for Cow<'a, B> where B: ToOwned { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `Cow<'_, _>` + +error[E0119]: conflicting implementations of trait `IntoCow<'_, _>` for type `&_` + --> $DIR/associated-types-coherence-failure.rs:28:1 + | +LL | impl<'a, B: ?Sized> IntoCow<'a, B> for <B as ToOwned>::Owned where B: ToOwned { + | ------------------------------------------------------------ first implementation here +... +LL | impl<'a, B: ?Sized> IntoCow<'a, B> for &'a B where B: ToOwned { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `&_` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0119`. |