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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/type-alias-impl-trait/generic_not_used.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/type-alias-impl-trait/generic_not_used.rs')
-rw-r--r-- | src/test/ui/type-alias-impl-trait/generic_not_used.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/generic_not_used.rs b/src/test/ui/type-alias-impl-trait/generic_not_used.rs new file mode 100644 index 000000000..c70f473cf --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/generic_not_used.rs @@ -0,0 +1,11 @@ +#![feature(type_alias_impl_trait)] + +fn main() {} + +type WrongGeneric<T: 'static> = impl 'static; +//~^ ERROR: at least one trait must be specified + +fn wrong_generic<U: 'static, V: 'static>(_: U, v: V) -> WrongGeneric<U> { + v + //~^ ERROR type parameter `V` is part of concrete type but not used in parameter list +} |