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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:06:31 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:06:31 +0000 |
commit | 2ff14448863ac1a1dd9533461708e29aae170c2d (patch) | |
tree | 85b9fea2bbfe3f06473cfa381eed11f273b57c5c /src/test/ui/higher-rank-trait-bounds/due-to-where-clause.rs | |
parent | Adding debian version 1.64.0+dfsg1-1. (diff) | |
download | rustc-2ff14448863ac1a1dd9533461708e29aae170c2d.tar.xz rustc-2ff14448863ac1a1dd9533461708e29aae170c2d.zip |
Adding debian version 1.65.0+dfsg1-2.debian/1.65.0+dfsg1-2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/higher-rank-trait-bounds/due-to-where-clause.rs')
-rw-r--r-- | src/test/ui/higher-rank-trait-bounds/due-to-where-clause.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/higher-rank-trait-bounds/due-to-where-clause.rs b/src/test/ui/higher-rank-trait-bounds/due-to-where-clause.rs new file mode 100644 index 000000000..1afd15613 --- /dev/null +++ b/src/test/ui/higher-rank-trait-bounds/due-to-where-clause.rs @@ -0,0 +1,13 @@ +fn main() { + test::<FooS>(&mut 42); //~ ERROR implementation of `Foo` is not general enough +} + +trait Foo<'a> {} + +struct FooS<'a> { + data: &'a mut u32, +} + +impl<'a, 'b: 'a> Foo<'b> for FooS<'a> {} + +fn test<'a, F>(data: &'a mut u32) where F: for<'b> Foo<'b> {} |