diff options
Diffstat (limited to 'src/test/ui/type-alias-impl-trait/not_a_defining_use.stderr')
| -rw-r--r-- | src/test/ui/type-alias-impl-trait/not_a_defining_use.stderr | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/not_a_defining_use.stderr b/src/test/ui/type-alias-impl-trait/not_a_defining_use.stderr new file mode 100644 index 000000000..a5ac38c38 --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/not_a_defining_use.stderr @@ -0,0 +1,38 @@ +error[E0277]: `T` doesn't implement `Debug` + --> $DIR/not_a_defining_use.rs:10:5 + | +LL | (t, 5i8) + | ^^^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `Debug` + | + = note: required because of the requirements on the impl of `Debug` for `(T, i8)` +help: consider restricting type parameter `T` + | +LL | type Two<T: std::fmt::Debug, U> = impl Debug; + | +++++++++++++++++ + +error[E0277]: the trait bound `U: Bar` is not satisfied + --> $DIR/not_a_defining_use.rs:25:5 + | +LL | (t, <U as Bar>::FOO) + | ^^^^^^^^^^^^^^^^^^^^ the trait `Bar` is not implemented for `U` + | +help: consider restricting type parameter `U` + | +LL | type Two<T, U: Bar> = impl Debug; + | +++++ + +error[E0277]: `T` doesn't implement `Debug` + --> $DIR/not_a_defining_use.rs:25:5 + | +LL | (t, <U as Bar>::FOO) + | ^^^^^^^^^^^^^^^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `Debug` + | + = note: required because of the requirements on the impl of `Debug` for `(T, _)` +help: consider restricting type parameter `T` + | +LL | type Two<T: std::fmt::Debug, U> = impl Debug; + | +++++++++++++++++ + +error: aborting due to 3 previous errors + +For more information about this error, try `rustc --explain E0277`. |