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Diffstat (limited to 'tests/ui/type-alias-impl-trait/generic_duplicate_param_use8.stderr')
-rw-r--r-- | tests/ui/type-alias-impl-trait/generic_duplicate_param_use8.stderr | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/ui/type-alias-impl-trait/generic_duplicate_param_use8.stderr b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use8.stderr new file mode 100644 index 000000000..14cbfb380 --- /dev/null +++ b/tests/ui/type-alias-impl-trait/generic_duplicate_param_use8.stderr @@ -0,0 +1,27 @@ +error[E0277]: `T` doesn't implement `Debug` + --> $DIR/generic_duplicate_param_use8.rs:10:5 + | +LL | (t, 4u32) + | ^^^^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `Debug` + | + = note: required for `(T, u32)` to implement `Debug` +help: consider restricting type parameter `T` + | +LL | type Two<T: std::fmt::Debug, U> = impl Debug; + | +++++++++++++++++ + +error[E0277]: `U` doesn't implement `Debug` + --> $DIR/generic_duplicate_param_use8.rs:15:5 + | +LL | (u, 4u32) + | ^^^^^^^^^ `U` cannot be formatted using `{:?}` because it doesn't implement `Debug` + | + = note: required for `(U, u32)` to implement `Debug` +help: consider restricting type parameter `U` + | +LL | type Two<T, U: std::fmt::Debug> = impl Debug; + | +++++++++++++++++ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0277`. |