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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/rfc-2093-infer-outlives/privacy.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/rfc-2093-infer-outlives/privacy.rs')
-rw-r--r-- | src/test/ui/rfc-2093-infer-outlives/privacy.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/rfc-2093-infer-outlives/privacy.rs b/src/test/ui/rfc-2093-infer-outlives/privacy.rs new file mode 100644 index 000000000..180f5ac6c --- /dev/null +++ b/src/test/ui/rfc-2093-infer-outlives/privacy.rs @@ -0,0 +1,20 @@ +// Test that we do not get a privacy error here. Initially, we did, +// because we inferred an outlives predciate of `<Foo<'a> as +// Private>::Out: 'a`, but the private trait is -- well -- private, +// and hence it was not something that a pub trait could refer to. +// +// run-pass + +#![allow(dead_code)] + +pub struct Foo<'a> { + field: Option<&'a <Foo<'a> as Private>::Out> +} + +trait Private { + type Out: ?Sized; +} + +impl<T: ?Sized> Private for T { type Out = Self; } + +fn main() { } |