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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/issue-76202-trait-impl-for-tait.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/issue-76202-trait-impl-for-tait.rs')
-rw-r--r-- | src/test/ui/type-alias-impl-trait/issue-76202-trait-impl-for-tait.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/issue-76202-trait-impl-for-tait.rs b/src/test/ui/type-alias-impl-trait/issue-76202-trait-impl-for-tait.rs new file mode 100644 index 000000000..fb56cc54d --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/issue-76202-trait-impl-for-tait.rs @@ -0,0 +1,24 @@ +// Regression test for issue #76202 +// Tests that we don't ICE when we have a trait impl on a TAIT. + +#![feature(type_alias_impl_trait)] + +trait Dummy {} +impl Dummy for () {} + +type F = impl Dummy; +fn f() -> F {} + +trait Test { + fn test(self); +} + +impl Test for F { + //~^ ERROR cannot implement trait + fn test(self) {} +} + +fn main() { + let x: F = f(); + x.test(); +} |