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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/issues/issue-21974.rs | |
parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/issues/issue-21974.rs')
-rw-r--r-- | tests/ui/issues/issue-21974.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-21974.rs b/tests/ui/issues/issue-21974.rs new file mode 100644 index 000000000..f7c659be1 --- /dev/null +++ b/tests/ui/issues/issue-21974.rs @@ -0,0 +1,18 @@ +// Test that (for now) we report an ambiguity error here, because +// specific trait relationships are ignored for the purposes of trait +// matching. This behavior should likely be improved such that this +// test passes. See #21974 for more details. + +trait Foo { + fn foo(self); +} + +fn foo<'a,'b,T>(x: &'a T, y: &'b T) + where &'a T : Foo, //~ ERROR type annotations needed + &'b T : Foo +{ + x.foo(); + y.foo(); +} + +fn main() { } |