Added hash trait. bumped version

Author: Ian

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "single-utilities"
-version = "0.8.5"
+version = "0.8.6"
 edition = "2024"
 description = "This crate provdes types, traits and utility functions to the single-rust ecosystem that can be universally used. You can also use it within your own ecosystem 👀"
 homepage = "https://singlerust.com"
@@ -14,4 +14,4 @@ simd = ["dep:simba"]
 
 [dependencies]
 num-traits = "0.2.19"
-simba = { version = "0.9.0", optional = true }
+simba = { version = "0.9.1", optional = true }

Cargo.toml

@@ -3,6 +3,7 @@ use num_traits::{Bounded, FromPrimitive, NumCast, One, ToPrimitive, Unsigned, Ze
 #[cfg(feature = "simd")]
 use simba::{scalar::RealField, simd::SimdRealField};
 use std::fmt::Debug;
+use std::hash::Hash;
 use std::iter::Sum;
 use std::ops::{Add, AddAssign, MulAssign, SubAssign};
 
@@ -134,11 +135,11 @@ impl<T: Default + Clone> ZeroVec for Vec<T> {
 /// types that can be safely used as array or vector indices while providing
 /// mathematical operations and bounds checking.
 pub trait UIndex:
-    Unsigned + Zero + One + Copy + Eq + Ord + PartialOrd + From<usize> + Into<usize> + Bounded
+    Unsigned + Zero + One + Copy + Eq + Ord + PartialOrd + From<usize> + Into<usize> + Bounded + Hash
 {
 }
 
-impl<I: Unsigned + Zero + One + Copy + Eq + Ord + PartialOrd + From<usize> + Into<usize> + Bounded>
+impl<I: Unsigned + Zero + One + Copy + Eq + Ord + PartialOrd + From<usize> + Into<usize> + Bounded + Hash>
     UIndex for I
 {
 }