Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 0 insertions, 38 deletions

diff --git a/src/test/ui/const-generics/type-dependent/issue-71805.rs b/src/test/ui/const-generics/type-dependent/issue-71805.rs
deleted file mode 100644
index 060b89964..000000000
--- a/src/test/ui/const-generics/type-dependent/issue-71805.rs
+++ /dev/null
@@ -1,38 +0,0 @@
-// run-pass
-use std::mem::MaybeUninit;
-
-trait CollectSlice<'a>: Iterator {
-    fn inner_array<const N: usize>(&mut self) -> [Self::Item; N];
-
-    fn collect_array<const N: usize>(&mut self) -> [Self::Item; N] {
-        let result = self.inner_array();
-        assert!(self.next().is_none());
-        result
-    }
-}
-
-impl<'a, I: ?Sized> CollectSlice<'a> for I
-where
-    I: Iterator,
-{
-    fn inner_array<const N: usize>(&mut self) -> [Self::Item; N] {
-        let mut result: [MaybeUninit<Self::Item>; N] =
-            unsafe { MaybeUninit::uninit().assume_init() };
-
-        let mut count = 0;
-        for (dest, item) in result.iter_mut().zip(self) {
-            *dest = MaybeUninit::new(item);
-            count += 1;
-        }
-
-        assert_eq!(N, count);
-
-        let temp_ptr: *const [MaybeUninit<Self::Item>; N] = &result;
-        unsafe { std::ptr::read(temp_ptr as *const [Self::Item; N]) }
-    }
-}
-
-fn main() {
-    let mut foos = [0u64; 9].iter().cloned();
-    let _bar: [u64; 9] = foos.collect_array::<9_usize>();
-}