From d7c692ab56eab77a9d333d69d9dae7db989a855d Mon Sep 17 00:00:00 2001
From: Scott McMurray <scottmcm@users.noreply.github.com>
Date: Sun, 9 Oct 2022 15:12:43 -0700
Subject: [PATCH] From<Alignment> for usize & NonZeroUsize

---
 core/src/ptr/alignment.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/core/src/ptr/alignment.rs b/core/src/ptr/alignment.rs
index bdebf8baa..56c5e6cb7 100644
--- a/core/src/ptr/alignment.rs
+++ b/core/src/ptr/alignment.rs
@@ -146,6 +146,22 @@ impl TryFrom<usize> for Alignment {
     }
 }
 
+#[unstable(feature = "ptr_alignment_type", issue = "102070")]
+impl From<Alignment> for NonZeroUsize {
+    #[inline]
+    fn from(align: Alignment) -> NonZeroUsize {
+        align.as_nonzero()
+    }
+}
+
+#[unstable(feature = "ptr_alignment_type", issue = "102070")]
+impl From<Alignment> for usize {
+    #[inline]
+    fn from(align: Alignment) -> usize {
+        align.as_usize()
+    }
+}
+
 #[unstable(feature = "ptr_alignment_type", issue = "102070")]
 impl cmp::Ord for Alignment {
     #[inline]