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Diffstat (limited to 'tests/ui/traits/next-solver/more-object-bound.stderr')
| -rw-r--r-- | tests/ui/traits/next-solver/more-object-bound.stderr | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/traits/next-solver/more-object-bound.stderr b/tests/ui/traits/next-solver/more-object-bound.stderr new file mode 100644 index 000000000..e3be2931e --- /dev/null +++ b/tests/ui/traits/next-solver/more-object-bound.stderr @@ -0,0 +1,22 @@ +error[E0277]: the trait bound `dyn Trait<A = A, B = B>: Trait` is not satisfied + --> $DIR/more-object-bound.rs:12:5 + | +LL | foo::<A, B, dyn Trait<A = A, B = B>>(x) + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Trait` is not implemented for `dyn Trait<A = A, B = B>` + | +note: required by a bound in `foo` + --> $DIR/more-object-bound.rs:18:8 + | +LL | fn foo<A, B, T: ?Sized>(x: T::A) -> B + | --- required by a bound in this function +LL | where +LL | T: Trait<B = B>, + | ^^^^^^^^^^^^ required by this bound in `foo` +help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement + | +LL | fn transmute<A, B>(x: A) -> B where dyn Trait<A = A, B = B>: Trait { + | ++++++++++++++++++++++++++++++++++++ + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0277`. |