From 7ac1fbbcb14c05f778cf1c550e2b30f00606bb97 Mon Sep 17 00:00:00 2001
From: Caleb Zulawski <caleb.zulawski@gmail.com>
Date: Fri, 11 Nov 2022 17:32:48 -0500
Subject: [PATCH] impl TryFrom<&[T]> for Simd

---
 crates/core_simd/src/vector.rs | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/crates/core_simd/src/vector.rs b/crates/core_simd/src/vector.rs
index c5d68f1b921..0095ed1648f 100644
--- a/crates/core_simd/src/vector.rs
+++ b/crates/core_simd/src/vector.rs
@@ -650,6 +650,30 @@ fn from(vector: Simd<T, LANES>) -> Self {
     }
 }
 
+impl<T, const LANES: usize> TryFrom<&[T]> for Simd<T, LANES>
+where
+    LaneCount<LANES>: SupportedLaneCount,
+    T: SimdElement,
+{
+    type Error = core::array::TryFromSliceError;
+
+    fn try_from(slice: &[T]) -> Result<Self, Self::Error> {
+        Ok(Self::from_array(slice.try_into()?))
+    }
+}
+
+impl<T, const LANES: usize> TryFrom<&mut [T]> for Simd<T, LANES>
+where
+    LaneCount<LANES>: SupportedLaneCount,
+    T: SimdElement,
+{
+    type Error = core::array::TryFromSliceError;
+
+    fn try_from(slice: &mut [T]) -> Result<Self, Self::Error> {
+        Ok(Self::from_array(slice.try_into()?))
+    }
+}
+
 mod sealed {
     pub trait Sealed {}
 }