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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/issues/issue-26905.stderr | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-26905.stderr b/src/test/ui/issues/issue-26905.stderr new file mode 100644 index 000000000..10dbb7325 --- /dev/null +++ b/src/test/ui/issues/issue-26905.stderr @@ -0,0 +1,12 @@ +error[E0375]: implementing the trait `CoerceUnsized` requires multiple coercions + --> $DIR/issue-26905.rs:16:40 + | +LL | impl<T: ?Sized + Unsize<U>, U: ?Sized> CoerceUnsized<MyRc<U>> for MyRc<T>{ } + | ^^^^^^^^^^^^^^^^^^^^^^ requires multiple coercions + | + = note: `CoerceUnsized` may only be implemented for a coercion between structures with one field being coerced + = note: currently, 2 fields need coercions: `_ptr` (`*const T` to `*const U`), `_boo` (`NotPhantomData<T>` to `NotPhantomData<U>`) + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0375`. |