From 6e3a1eb647cdd945cc47911972498a479674d651 Mon Sep 17 00:00:00 2001
From: Tony Arcieri <bascule@gmail.com>
Date: Sat, 30 Dec 2023 17:44:29 -0700
Subject: [PATCH] hybrid-array: simplify `From<Array<T, U>>` impl for `[T; N]`
 (#1011)

If the latter is named specifically as an associated type, then it can
simply be moved out of the `Array` newtype.
---
 hybrid-array/src/lib.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/hybrid-array/src/lib.rs b/hybrid-array/src/lib.rs
index a9462485..706ae47b 100644
--- a/hybrid-array/src/lib.rs
+++ b/hybrid-array/src/lib.rs
@@ -351,12 +351,11 @@ where
 impl<T, U, const N: usize> From<Array<T, U>> for [T; N]
 where
     Array<T, U>: ArrayOps<T, N>,
-    U: ArraySize,
+    U: ArraySize<ArrayType<T> = [T; N]>,
 {
     #[inline]
     fn from(arr: Array<T, U>) -> [T; N] {
-        let mut items = arr.0.into_iter();
-        core::array::from_fn(|_| items.next().expect("should always have item"))
+        arr.0
     }
 }