From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- .../normalize-under-binder/issue-62529-4.rs | 39 ---------------------- 1 file changed, 39 deletions(-) delete mode 100644 src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-62529-4.rs (limited to 'src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-62529-4.rs') diff --git a/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-62529-4.rs b/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-62529-4.rs deleted file mode 100644 index 8c2a59868..000000000 --- a/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-62529-4.rs +++ /dev/null @@ -1,39 +0,0 @@ -// check-pass - -use std::marker::PhantomData; -use std::mem; - -trait Container<'a> { - type Root: 'a; -} - -type RootOf<'a, T> = >::Root; - -struct Test<'a, T> where T: Container<'a> { - pub root: T::Root, - marker: PhantomData<&'a mut &'a mut ()>, -} - -impl<'a, 'b> Container<'b> for &'a str { - type Root = &'b str; -} - -impl<'a, T> Test<'a, T> where T: for<'b> Container<'b> { - fn new(root: RootOf<'a, T>) -> Test<'a, T> { - Test { - root: root, - marker: PhantomData - } - } - - fn with_mut(&mut self, f: F) -> R where - F: for<'b> FnOnce(&'b mut RootOf<'b, T>) -> R { - f(unsafe { mem::transmute(&mut self.root) }) - } -} - -fn main() { - let val = "root"; - let mut test: Test<&str> = Test::new(val); - test.with_mut(|_| { }); -} -- cgit v1.2.3