diff options
Diffstat (limited to 'src/test/ui/type-alias-impl-trait/generic_underconstrained2.stderr')
| -rw-r--r-- | src/test/ui/type-alias-impl-trait/generic_underconstrained2.stderr | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/generic_underconstrained2.stderr b/src/test/ui/type-alias-impl-trait/generic_underconstrained2.stderr new file mode 100644 index 000000000..d77d978aa --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/generic_underconstrained2.stderr @@ -0,0 +1,35 @@ +error[E0277]: `U` doesn't implement `Debug` + --> $DIR/generic_underconstrained2.rs:8:33 + | +LL | fn underconstrained<U>(_: U) -> Underconstrained<U> { + | ^^^^^^^^^^^^^^^^^^^ `U` cannot be formatted using `{:?}` because it doesn't implement `Debug` + | +note: required by a bound in `Underconstrained` + --> $DIR/generic_underconstrained2.rs:5:26 + | +LL | type Underconstrained<T: std::fmt::Debug> = impl Send; + | ^^^^^^^^^^^^^^^ required by this bound in `Underconstrained` +help: consider restricting type parameter `U` + | +LL | fn underconstrained<U: std::fmt::Debug>(_: U) -> Underconstrained<U> { + | +++++++++++++++++ + +error[E0277]: `V` doesn't implement `Debug` + --> $DIR/generic_underconstrained2.rs:16:43 + | +LL | fn underconstrained2<U, V>(_: U, _: V) -> Underconstrained2<V> { + | ^^^^^^^^^^^^^^^^^^^^ `V` cannot be formatted using `{:?}` because it doesn't implement `Debug` + | +note: required by a bound in `Underconstrained2` + --> $DIR/generic_underconstrained2.rs:13:27 + | +LL | type Underconstrained2<T: std::fmt::Debug> = impl Send; + | ^^^^^^^^^^^^^^^ required by this bound in `Underconstrained2` +help: consider restricting type parameter `V` + | +LL | fn underconstrained2<U, V: std::fmt::Debug>(_: U, _: V) -> Underconstrained2<V> { + | +++++++++++++++++ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0277`. |