diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
---|---|---|
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-projection-conflict-ty-param.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-projection-conflict-ty-param.rs')
-rw-r--r-- | src/test/ui/coherence/coherence-projection-conflict-ty-param.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/coherence/coherence-projection-conflict-ty-param.rs b/src/test/ui/coherence/coherence-projection-conflict-ty-param.rs new file mode 100644 index 000000000..3e4141fa8 --- /dev/null +++ b/src/test/ui/coherence/coherence-projection-conflict-ty-param.rs @@ -0,0 +1,13 @@ +// Coherence error results because we do not know whether `T: Foo<P>` or not +// for the second impl. + +use std::marker::PhantomData; + +pub trait Foo<P> { fn foo() {} } + +impl <P, T: Foo<P>> Foo<P> for Option<T> {} + +impl<T, U> Foo<T> for Option<U> { } +//~^ ERROR E0119 + +fn main() {} |