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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/traits/object/supertrait-lifetime-bound.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 '')
-rw-r--r-- | src/test/ui/traits/object/supertrait-lifetime-bound.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/traits/object/supertrait-lifetime-bound.rs b/src/test/ui/traits/object/supertrait-lifetime-bound.rs new file mode 100644 index 000000000..f929a9bb6 --- /dev/null +++ b/src/test/ui/traits/object/supertrait-lifetime-bound.rs @@ -0,0 +1,14 @@ +trait Foo: 'static { } + +trait Bar<T>: Foo { } + +fn test1<T: ?Sized + Bar<S>, S>() { } + +fn test2<'a>() { + // Here: the type `dyn Bar<&'a u32>` references `'a`, + // and so it does not outlive `'static`. + test1::<dyn Bar<&'a u32>, _>(); + //~^ ERROR lifetime may not live long enough +} + +fn main() { } |