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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/coherence/coherence-overlap-downstream-inherent.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/coherence/coherence-overlap-downstream-inherent.rs')
-rw-r--r-- | src/test/ui/coherence/coherence-overlap-downstream-inherent.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/coherence/coherence-overlap-downstream-inherent.rs b/src/test/ui/coherence/coherence-overlap-downstream-inherent.rs new file mode 100644 index 000000000..5dea33e33 --- /dev/null +++ b/src/test/ui/coherence/coherence-overlap-downstream-inherent.rs @@ -0,0 +1,17 @@ +// Tests that we consider `T: Sugar + Fruit` to be ambiguous, even +// though no impls are found. + +struct Sweet<X>(X); +pub trait Sugar {} +pub trait Fruit {} +impl<T:Sugar> Sweet<T> { fn dummy(&self) { } } +//~^ ERROR E0592 +impl<T:Fruit> Sweet<T> { fn dummy(&self) { } } + +trait Bar<X> {} +struct A<T, X>(T, X); +impl<X, T> A<T, X> where T: Bar<X> { fn f(&self) {} } +//~^ ERROR E0592 +impl<X> A<i32, X> { fn f(&self) {} } + +fn main() {} |