Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 0 insertions, 32 deletions

diff --git a/src/test/ui/unsized/issue-71659.rs b/src/test/ui/unsized/issue-71659.rs
deleted file mode 100644
index 3524ca02b..000000000
--- a/src/test/ui/unsized/issue-71659.rs
+++ /dev/null
@@ -1,32 +0,0 @@
-#![feature(unsize)]
-
-use std::marker::Unsize;
-
-pub trait CastTo<T: ?Sized>: Unsize<T> {
-    fn cast_to(&self) -> &T;
-}
-
-impl<T: ?Sized, U: ?Sized + Unsize<T>> CastTo<T> for U {
-    fn cast_to(&self) -> &T {
-        self
-    }
-}
-
-impl<T: ?Sized> Cast for T {}
-pub trait Cast {
-    fn cast<T: ?Sized>(&self) -> &T
-    where
-        Self: CastTo<T>,
-    {
-        self
-    }
-}
-
-pub trait Foo: CastTo<[i32]> {}
-impl Foo for [i32; 0] {}
-
-fn main() {
-    let x: &dyn Foo = &[];
-    let x = x.cast::<[i32]>();
-    //~^ ERROR: the trait bound `dyn Foo: CastTo<[i32]>` is not satisfied
-}