From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:19:13 +0200
Subject: Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../ui/let-else/let-else-temporary-lifetime.rs     | 99 ----------------------
 1 file changed, 99 deletions(-)
 delete mode 100644 src/test/ui/let-else/let-else-temporary-lifetime.rs

(limited to 'src/test/ui/let-else/let-else-temporary-lifetime.rs')

diff --git a/src/test/ui/let-else/let-else-temporary-lifetime.rs b/src/test/ui/let-else/let-else-temporary-lifetime.rs
deleted file mode 100644
index c23eaa997..000000000
--- a/src/test/ui/let-else/let-else-temporary-lifetime.rs
+++ /dev/null
@@ -1,99 +0,0 @@
-// run-pass
-// compile-flags: -Zvalidate-mir
-
-use std::fmt::Display;
-use std::rc::Rc;
-use std::sync::atomic::{AtomicU8, Ordering};
-
-static TRACKER: AtomicU8 = AtomicU8::new(0);
-
-#[derive(Default)]
-struct Droppy {
-    inner: u32,
-}
-
-impl Drop for Droppy {
-    fn drop(&mut self) {
-        TRACKER.store(1, Ordering::Release);
-        println!("I've been dropped");
-    }
-}
-
-fn foo<'a>(x: &'a str) -> Result<impl Display + 'a, ()> {
-    Ok(x)
-}
-
-fn main() {
-    assert_eq!(TRACKER.load(Ordering::Acquire), 0);
-    let 0 = Droppy::default().inner else { return };
-    assert_eq!(TRACKER.load(Ordering::Acquire), 1);
-    println!("Should have dropped 👆");
-
-    {
-        // cf. https://github.com/rust-lang/rust/pull/99518#issuecomment-1191520030
-        struct Foo<'a>(&'a mut u32);
-
-        impl<'a> Drop for Foo<'a> {
-            fn drop(&mut self) {
-                *self.0 = 0;
-            }
-        }
-        let mut foo = 0;
-        let Foo(0) = Foo(&mut foo) else {
-            *&mut foo = 1;
-            todo!()
-        };
-    }
-    {
-        let x = String::from("Hey");
-
-        let Ok(s) = foo(&x) else { panic!() };
-        assert_eq!(s.to_string(), x);
-    }
-    {
-        // test let-else drops temps after statement
-        let rc = Rc::new(0);
-        let 0 = *rc.clone() else { unreachable!() };
-        Rc::try_unwrap(rc).unwrap();
-    }
-    {
-        let mut rc = Rc::new(0);
-        let mut i = 0;
-        loop {
-            if i > 3 {
-                break;
-            }
-            let 1 = *rc.clone() else {
-                if let Ok(v) = Rc::try_unwrap(rc) {
-                    rc = Rc::new(v);
-                } else {
-                    panic!()
-                }
-                i += 1;
-                continue
-            };
-        }
-    }
-    {
-        fn must_pass() {
-            let rc = Rc::new(());
-            let &None = &Some(Rc::clone(&rc)) else {
-                Rc::try_unwrap(rc).unwrap();
-                return;
-            };
-            unreachable!();
-        }
-        must_pass();
-    }
-    {
-        // test let-else drops temps before else block
-        // NOTE: this test has to be the last block in the `main`
-        // body.
-        let rc = Rc::new(0);
-        let 1 = *rc.clone() else {
-            Rc::try_unwrap(rc).unwrap();
-            return;
-        };
-        unreachable!();
-    }
-}
-- 
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