1 files changed, 2 insertions, 7 deletions
diff --git a/vendor/rustc-rayon/src/array.rs b/vendor/rustc-rayon/src/array.rs
index c9bd8bd05..32a5fdd2f 100644
--- a/vendor/rustc-rayon/src/array.rs
+++ b/vendor/rustc-rayon/src/array.rs
@@ -1,11 +1,8 @@
-#![cfg(has_min_const_generics)]
 //! Parallel iterator types for [arrays] (`[T; N]`)
 //!
 //! You will rarely need to interact with this module directly unless you need
 //! to name one of the iterator types.
 //!
-//! Everything in this module requires const generics, stabilized in Rust 1.51.
-//!
 //! [arrays]: https://doc.rust-lang.org/std/primitive.array.html
 
 use crate::iter::plumbing::*;
@@ -14,7 +11,6 @@ use crate::slice::{Iter, IterMut};
 use crate::vec::DrainProducer;
 use std::mem::ManuallyDrop;
 
-/// This implementation requires const generics, stabilized in Rust 1.51.
 impl<'data, T: Sync + 'data, const N: usize> IntoParallelIterator for &'data [T; N] {
     type Item = &'data T;
     type Iter = Iter<'data, T>;
@@ -24,7 +20,6 @@ impl<'data, T: Sync + 'data, const N: usize> IntoParallelIterator for &'data [T;
     }
 }
 
-/// This implementation requires const generics, stabilized in Rust 1.51.
 impl<'data, T: Send + 'data, const N: usize> IntoParallelIterator for &'data mut [T; N] {
     type Item = &'data mut T;
     type Iter = IterMut<'data, T>;
@@ -34,7 +29,6 @@ impl<'data, T: Send + 'data, const N: usize> IntoParallelIterator for &'data mut
     }
 }
 
-/// This implementation requires const generics, stabilized in Rust 1.51.
 impl<T: Send, const N: usize> IntoParallelIterator for [T; N] {
     type Item = T;
     type Iter = IntoIter<T, N>;
@@ -84,7 +78,8 @@ impl<T: Send, const N: usize> IndexedParallelIterator for IntoIter<T, N> {
         unsafe {
             // Drain every item, and then the local array can just fall out of scope.
             let mut array = ManuallyDrop::new(self.array);
-            callback.callback(DrainProducer::new(&mut *array))
+            let producer = DrainProducer::new(array.as_mut_slice());
+            callback.callback(producer)
         }
     }
 }