Add 'static bound to element traits

crates/core_simd/src/simd/num/float.rs

@@ -5,7 +5,7 @@ use crate::simd::{
 };
 
 /// Operations on SIMD vectors of floats.
-pub trait SimdFloat: Copy + Sealed {
+pub trait SimdFloat: 'static + Copy + Sealed {
     /// Mask type used for manipulating this SIMD vector type.
     type Mask;
 

crates/core_simd/src/simd/num/int.rs

@@ -5,7 +5,7 @@ use crate::simd::{
 };
 
 /// Operations on SIMD vectors of signed integers.
-pub trait SimdInt: Copy + Sealed {
+pub trait SimdInt: 'static + Copy + Sealed {
     /// Mask type used for manipulating this SIMD vector type.
     type Mask;
 

crates/core_simd/src/simd/num/uint.rs

@@ -2,7 +2,7 @@ use super::sealed::Sealed;
 use crate::simd::{LaneCount, Simd, SimdCast, SimdElement, SupportedLaneCount, cmp::SimdOrd};
 
 /// Operations on SIMD vectors of unsigned integers.
-pub trait SimdUint: Copy + Sealed {
+pub trait SimdUint: 'static + Copy + Sealed {
     /// Scalar type contained by this SIMD vector type.
     type Scalar;
 

crates/core_simd/src/vector.rs

@@ -1103,7 +1103,7 @@ use sealed::Sealed;
 /// Strictly, it is valid to impl if the vector will not be miscompiled.
 /// Practically, it is user-unfriendly to impl it if the vector won't compile,
 /// even when no soundness guarantees are broken by allowing the user to try.
-pub unsafe trait SimdElement: Sealed + Copy {
+pub unsafe trait SimdElement: 'static + Copy + Sealed {
     /// The mask element type corresponding to this element type.
     type Mask: MaskElement;
 }