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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:32 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:32 +0000 |
commit | 4547b622d8d29df964fa2914213088b148c498fc (patch) | |
tree | 9fc6b25f3c3add6b745be9a2400a6e96140046e9 /src/test/ui/trait-bounds/impl-missing-where-clause-lifetimes-from-trait.rs | |
parent | Releasing progress-linux version 1.66.0+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-4547b622d8d29df964fa2914213088b148c498fc.tar.xz rustc-4547b622d8d29df964fa2914213088b148c498fc.zip |
Merging upstream version 1.67.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/trait-bounds/impl-missing-where-clause-lifetimes-from-trait.rs')
-rw-r--r-- | src/test/ui/trait-bounds/impl-missing-where-clause-lifetimes-from-trait.rs | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/test/ui/trait-bounds/impl-missing-where-clause-lifetimes-from-trait.rs b/src/test/ui/trait-bounds/impl-missing-where-clause-lifetimes-from-trait.rs new file mode 100644 index 000000000..dcdbd0228 --- /dev/null +++ b/src/test/ui/trait-bounds/impl-missing-where-clause-lifetimes-from-trait.rs @@ -0,0 +1,38 @@ +trait Trait<T> { + fn foo<'a, K>(self, _: T, _: K) where T: 'a, K: 'a; +} + +impl Trait<()> for () { + fn foo<'a, K>(self, _: (), _: K) where { //~ ERROR E0195 + todo!(); + } +} + +struct State; + +trait Foo<T> { + fn foo<'a>(&self, state: &'a State) -> &'a T + where + T: 'a; +} + +impl<F, T> Foo<T> for F +where + F: Fn(&State) -> &T, +{ + fn foo<'a>(&self, state: &'a State) -> &'a T { //~ ERROR E0195 + self(state) + } +} + +trait Bar { + fn foo<'a>(&'a self) {} +} + +impl Bar for () { + fn foo<'a: 'a>(&'a self) {} //~ ERROR E0195 +} + +fn main() { + ().foo((), ()); +} |