From 98cd636d581962c29ca336ca89dce083dbed926f Mon Sep 17 00:00:00 2001
From: Jubilee Young <workingjubilee@gmail.com>
Date: Wed, 2 Mar 2022 20:09:01 -0800
Subject: [PATCH] Add Mask::cast

---
 crates/core_simd/src/masks.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/crates/core_simd/src/masks.rs b/crates/core_simd/src/masks.rs
index e8962b86b118..8f2f3f6aee00 100644
--- a/crates/core_simd/src/masks.rs
+++ b/crates/core_simd/src/masks.rs
@@ -181,6 +181,13 @@ where
         self.0.to_int()
     }
 
+    /// Converts the mask to a mask of any other lane size.
+    #[inline]
+    #[must_use = "method returns a new mask and does not mutate the original value"]
+    pub fn cast<U: MaskElement>(self) -> Mask<U, LANES> {
+        Mask(self.0.convert())
+    }
+
     /// Tests the value of the specified lane.
     ///
     /// # Safety