From f22cd653df234f34bb6e32a0d1727da6e9ec409c Mon Sep 17 00:00:00 2001
From: Quaternions <krakow20@gmail.com>
Date: Fri, 6 Sep 2024 12:49:10 -0700
Subject: [PATCH] wide-mul is a crate feature

here goes another bottom-up rewrite
---
 fixed_wide/Cargo.toml   | 3 ++-
 fixed_wide/src/fixed.rs | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/fixed_wide/Cargo.toml b/fixed_wide/Cargo.toml
index cc218bc..ab20a56 100644
--- a/fixed_wide/Cargo.toml
+++ b/fixed_wide/Cargo.toml
@@ -4,8 +4,9 @@ version = "0.1.0"
 edition = "2021"
 
 [features]
-default=["zeroes"]
+default=["zeroes","wide-mul"]
 ratio=[]
+wide-mul=[]
 zeroes=["ratio","dep:arrayvec"]
 
 [dependencies]
diff --git a/fixed_wide/src/fixed.rs b/fixed_wide/src/fixed.rs
index c8b1969..a5abc6d 100644
--- a/fixed_wide/src/fixed.rs
+++ b/fixed_wide/src/fixed.rs
@@ -1,6 +1,7 @@
 use bnum::{BInt,cast::As};
 
 #[derive(Clone,Copy,Debug,Hash)]
+/// A Fixed point number for which multiply operations widen the bits in the output. (when the wide-mul feature is enabled)
 /// N is the number of u64s to use
 /// F is the number of fractional bits (always N*32 lol)
 pub struct Fixed<const N:usize,const F:usize>{