From 2532668ec5f774172a263a4f3887c4ceb3e971d5 Mon Sep 17 00:00:00 2001
From: _ <_@_>
Date: Mon, 7 Apr 2025 21:10:22 -0500
Subject: [PATCH] mark as no-std

---
 src/lib.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 9ab2df9..736b4db 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -2,7 +2,9 @@
 //!
 //! https://github.com/Marc-B-Reynolds/Stand-alone-junk/blob/master/src/SFH/prns.h
 
-use std::num::Wrapping;
+#![no_std]
+
+use core::num::Wrapping;
 
 #[derive(Default)]
 pub struct Prns {