diff options
Diffstat (limited to 'src/test/ui/type-alias-impl-trait/generic_underconstrained.stderr')
| -rw-r--r-- | src/test/ui/type-alias-impl-trait/generic_underconstrained.stderr | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/generic_underconstrained.stderr b/src/test/ui/type-alias-impl-trait/generic_underconstrained.stderr new file mode 100644 index 000000000..c73288329 --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/generic_underconstrained.stderr @@ -0,0 +1,19 @@ +error[E0277]: the trait bound `T: Trait` is not satisfied + --> $DIR/generic_underconstrained.rs:9:31 + | +LL | fn underconstrain<T>(_: T) -> Underconstrained<T> { + | ^^^^^^^^^^^^^^^^^^^ the trait `Trait` is not implemented for `T` + | +note: required by a bound in `Underconstrained` + --> $DIR/generic_underconstrained.rs:6:26 + | +LL | type Underconstrained<T: Trait> = impl Send; + | ^^^^^ required by this bound in `Underconstrained` +help: consider restricting type parameter `T` + | +LL | fn underconstrain<T: Trait>(_: T) -> Underconstrained<T> { + | +++++++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. |