diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
commit | a4b7ed7a42c716ab9f05e351f003d589124fd55d (patch) | |
tree | b620cd3f223850b28716e474e80c58059dca5dd4 /src/test/ui/regions/regions-issue-22246.rs | |
parent | Adding upstream version 1.67.1+dfsg1. (diff) | |
download | rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip |
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/regions/regions-issue-22246.rs')
-rw-r--r-- | src/test/ui/regions/regions-issue-22246.rs | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/src/test/ui/regions/regions-issue-22246.rs b/src/test/ui/regions/regions-issue-22246.rs deleted file mode 100644 index 085883367..000000000 --- a/src/test/ui/regions/regions-issue-22246.rs +++ /dev/null @@ -1,29 +0,0 @@ -// run-pass -#![allow(unused_imports)] -// Regression test for issue #22246 -- we should be able to deduce -// that `&'a B::Owned` implies that `B::Owned : 'a`. - -// pretty-expanded FIXME #23616 - -#![allow(dead_code)] - -use std::ops::Deref; - -pub trait ToOwned: Sized { - type Owned: Borrow<Self>; - fn to_owned(&self) -> Self::Owned; -} - -pub trait Borrow<Borrowed> { - fn borrow(&self) -> &Borrowed; -} - -pub struct Foo<B:ToOwned> { - owned: B::Owned -} - -fn foo<B:ToOwned>(this: &Foo<B>) -> &B { - this.owned.borrow() -} - -fn main() { } |