From f12ab4a3c3b93fb0ec9446af07a77b6db88d37fc Mon Sep 17 00:00:00 2001
From: Quaternions <krakow20@gmail.com>
Date: Mon, 26 Aug 2024 16:03:02 -0700
Subject: [PATCH] whats missing

---
 fixed_wide/src/wide.rs | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/fixed_wide/src/wide.rs b/fixed_wide/src/wide.rs
index 7944395..7b2db63 100644
--- a/fixed_wide/src/wide.rs
+++ b/fixed_wide/src/wide.rs
@@ -3,7 +3,7 @@ use bnum::BInt;
 use typenum::{Sum,Unsigned};
 use std::marker::PhantomData;
 
-#[derive(Clone,Copy,Debug)]
+#[derive(Clone,Copy,Debug,Hash)]
 pub struct Fixed<const CHUNKS:usize,Frac>{
 	bits:BInt<{CHUNKS}>,
 	frac:PhantomData<Frac>,
@@ -28,6 +28,16 @@ impl<const CHUNKS:usize,Frac> PartialEq for Fixed<CHUNKS,Frac>{
 }
 impl<const CHUNKS:usize,Frac> Eq for Fixed<CHUNKS,Frac>{}
 
+impl<const CHUNKS:usize,Frac> std::ops::Neg for Fixed<CHUNKS,Frac>{
+	type Output=Self;
+	fn neg(self)->Self{
+		Self{
+			bits:self.bits.neg(),
+			frac:PhantomData,
+		}
+	}
+}
+
 macro_rules! impl_operator {
 	( $struct: ident, $trait: ident, $method: ident, $output: ty ) => {
         impl<const CHUNKS:usize,Frac> core::ops::$trait<$struct<CHUNKS,Frac>> for $struct<CHUNKS,Frac>{