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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/issues/issue-26262.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/issues/issue-26262.rs')
-rw-r--r-- | src/test/ui/issues/issue-26262.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-26262.rs b/src/test/ui/issues/issue-26262.rs new file mode 100644 index 000000000..41135db91 --- /dev/null +++ b/src/test/ui/issues/issue-26262.rs @@ -0,0 +1,22 @@ +// Check that projections don't count as constraining type parameters. + +struct S<T>(T); + +trait Tr { type Assoc; fn test(); } + +impl<T: Tr> S<T::Assoc> { +//~^ ERROR the type parameter `T` is not constrained + fn foo(self, _: T) { + T::test(); + } +} + +trait Trait1<T> { type Bar; } +trait Trait2<'x> { type Foo; } + +impl<'a,T: Trait2<'a>> Trait1<<T as Trait2<'a>>::Foo> for T { +//~^ ERROR the lifetime parameter `'a` is not constrained + type Bar = &'a (); +} + +fn main() {} |