diff options
Diffstat (limited to 'tests/ui/traits/new-solver/object-unsafety.stderr')
| -rw-r--r-- | tests/ui/traits/new-solver/object-unsafety.stderr | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/traits/new-solver/object-unsafety.stderr b/tests/ui/traits/new-solver/object-unsafety.stderr new file mode 100644 index 000000000..198ac623d --- /dev/null +++ b/tests/ui/traits/new-solver/object-unsafety.stderr @@ -0,0 +1,19 @@ +error[E0277]: the trait bound `dyn Setup<From = T>: Setup` is not satisfied + --> $DIR/object-unsafety.rs:12:12 + | +LL | copy::<dyn Setup<From=T>>(t) + | ^^^^^^^^^^^^^^^^^ the trait `Setup` is not implemented for `dyn Setup<From = T>` + | +note: required by a bound in `copy` + --> $DIR/object-unsafety.rs:7:12 + | +LL | fn copy<U: Setup + ?Sized>(from: &U::From) -> U::From { + | ^^^^^ required by this bound in `copy` +help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement + | +LL | pub fn copy_any<T>(t: &T) -> T where dyn Setup<From = T>: Setup { + | ++++++++++++++++++++++++++++++++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. |