Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 46 deletions

diff --git a/src/test/ui/dropck/issue-28498-ugeh-with-passed-to-fn.rs b/src/test/ui/dropck/issue-28498-ugeh-with-passed-to-fn.rs
deleted file mode 100644
index 04d0d3203..000000000
--- a/src/test/ui/dropck/issue-28498-ugeh-with-passed-to-fn.rs
+++ /dev/null
@@ -1,46 +0,0 @@
-// run-pass
-
-// Demonstrate the use of the unguarded escape hatch with a type param in negative position
-// to assert that destructor will not access any dead data.
-//
-// Compare with ui/span/issue28498-reject-lifetime-param.rs
-
-// Demonstrate that a type param in negative position causes dropck to reject code
-// that might indirectly access previously dropped value.
-//
-// Compare with run-pass/issue28498-ugeh-with-passed-to-fn.rs
-
-#![feature(dropck_eyepatch)]
-
-#[derive(Debug)]
-struct ScribbleOnDrop(String);
-
-impl Drop for ScribbleOnDrop {
-    fn drop(&mut self) {
-        self.0 = format!("DROPPED");
-    }
-}
-
-struct Foo<T>(u32, T, #[allow(unused_tuple_struct_fields)] Box<for <'r> fn(&'r T) -> String>);
-
-unsafe impl<#[may_dangle] T> Drop for Foo<T> {
-    fn drop(&mut self) {
-        // Use of `may_dangle` is sound, because destructor never passes a `self.1`
-        // to the callback (in `self.2`) despite having it available.
-        println!("Dropping Foo({}, _)", self.0);
-    }
-}
-
-fn callback(s: & &ScribbleOnDrop) -> String { format!("{:?}", s) }
-
-fn main() {
-    let (last_dropped, foo0);
-    let (foo1, first_dropped);
-
-    last_dropped = ScribbleOnDrop(format!("last"));
-    first_dropped = ScribbleOnDrop(format!("first"));
-    foo0 = Foo(0, &last_dropped, Box::new(callback));
-    foo1 = Foo(1, &first_dropped, Box::new(callback));
-
-    println!("foo0.1: {:?} foo1.1: {:?}", foo0.1, foo1.1);
-}