Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 0 insertions, 49 deletions

diff --git a/src/test/ui/mir/issue-75053.rs b/src/test/ui/mir/issue-75053.rs
deleted file mode 100644
index cb56eaa0b..000000000
--- a/src/test/ui/mir/issue-75053.rs
+++ /dev/null
@@ -1,49 +0,0 @@
-// compile-flags: -Z mir-opt-level=3
-
-#![feature(type_alias_impl_trait, rustc_attrs)]
-
-use std::marker::PhantomData;
-
-trait MyIndex<T> {
-    type O;
-    fn my_index(self) -> Self::O;
-}
-trait MyFrom<T>: Sized {
-    type Error;
-    fn my_from(value: T) -> Result<Self, Self::Error>;
-}
-
-trait F {}
-impl F for () {}
-type DummyT<T> = impl F;
-fn _dummy_t<T>() -> DummyT<T> {}
-
-struct Phantom1<T>(PhantomData<T>);
-struct Phantom2<T>(PhantomData<T>);
-struct Scope<T>(Phantom2<DummyT<T>>);
-
-impl<T> Scope<T> {
-    fn new() -> Self {
-        unimplemented!()
-    }
-}
-
-impl<T> MyFrom<Phantom2<T>> for Phantom1<T> {
-    type Error = ();
-    fn my_from(_: Phantom2<T>) -> Result<Self, Self::Error> {
-        unimplemented!()
-    }
-}
-
-impl<T: MyFrom<Phantom2<DummyT<U>>>, U> MyIndex<Phantom1<T>> for Scope<U> {
-    type O = T;
-    fn my_index(self) -> Self::O {
-        MyFrom::my_from(self.0).ok().unwrap()
-    }
-}
-
-#[rustc_error]
-fn main() {
-    //~^ ERROR
-    let _pos: Phantom1<DummyT<()>> = Scope::new().my_index();
-}