Merging upstream version 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/iterators/into-iter-on-arrays-2018.rs b/src/test/ui/iterators/into-iter-on-arrays-2018.rs
deleted file mode 100644
index 60995170a..000000000
--- a/src/test/ui/iterators/into-iter-on-arrays-2018.rs
+++ /dev/null
@@ -1,46 +0,0 @@
-// check-pass
-// edition:2018
-
-use std::array::IntoIter;
-use std::ops::Deref;
-use std::rc::Rc;
-use std::slice::Iter;
-
-fn main() {
-    let array = [0; 10];
-
-    // Before 2021, the method dispatched to `IntoIterator for &[T; N]`,
-    // which we continue to support for compatibility.
-    let _: Iter<'_, i32> = array.into_iter();
-    //~^ WARNING this method call resolves to `<&[T; N] as IntoIterator>::into_iter`
-    //~| WARNING this changes meaning
-
-    let _: Iter<'_, i32> = Box::new(array).into_iter();
-    //~^ WARNING this method call resolves to `<&[T; N] as IntoIterator>::into_iter`
-    //~| WARNING this changes meaning
-
-    let _: Iter<'_, i32> = Rc::new(array).into_iter();
-    //~^ WARNING this method call resolves to `<&[T; N] as IntoIterator>::into_iter`
-    //~| WARNING this changes meaning
-    let _: Iter<'_, i32> = Array(array).into_iter();
-    //~^ WARNING this method call resolves to `<&[T; N] as IntoIterator>::into_iter`
-    //~| WARNING this changes meaning
-
-    // But you can always use the trait method explicitly as an array.
-    let _: IntoIter<i32, 10> = IntoIterator::into_iter(array);
-
-    for _ in [1, 2, 3].into_iter() {}
-    //~^ WARNING this method call resolves to `<&[T; N] as IntoIterator>::into_iter`
-    //~| WARNING this changes meaning
-}
-
-/// User type that dereferences to an array.
-struct Array([i32; 10]);
-
-impl Deref for Array {
-    type Target = [i32; 10];
-
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}