diff options
Diffstat (limited to 'src/test/ui/type-alias-impl-trait/generic_duplicate_param_use4.stderr')
| -rw-r--r-- | src/test/ui/type-alias-impl-trait/generic_duplicate_param_use4.stderr | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use4.stderr b/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use4.stderr new file mode 100644 index 000000000..21a5369d9 --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/generic_duplicate_param_use4.stderr @@ -0,0 +1,14 @@ +error[E0277]: `U` doesn't implement `Debug` + --> $DIR/generic_duplicate_param_use4.rs:11:5 + | +LL | u + | ^ `U` cannot be formatted using `{:?}` because it doesn't implement `Debug` + | +help: consider restricting type parameter `U` + | +LL | type Two<T, U: std::fmt::Debug> = impl Debug; + | +++++++++++++++++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. |