From e436f0d8e37422fbce2cb461864ee07a90e33fca Mon Sep 17 00:00:00 2001
From: user <email>
Date: Sun, 24 Nov 2024 17:51:48 +0300
Subject: [PATCH] fix build problem cloudflare/mmap-sync#20

---
 src/locks.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/locks.rs b/src/locks.rs
index 05ff308..88e2ae1 100644
--- a/src/locks.rs
+++ b/src/locks.rs
@@ -144,12 +144,14 @@ impl<'a> WriteLockStrategySealed<'a> for SingleWriter {
     }
 }
 
+#[cfg(unix)]
 impl<'a> WriteLockStrategy<'a> for SingleWriter {}
 
 /// A simple guard which does not release the lock upon being dropped.
 #[cfg(unix)]
 pub struct SingleWriterGuard<'a>(&'a mut MmapMut);
 
+#[cfg(unix)]
 impl<'a> Deref for SingleWriterGuard<'a> {
     type Target = MmapMut;
 
@@ -158,6 +160,7 @@ impl<'a> Deref for SingleWriterGuard<'a> {
     }
 }
 
+#[cfg(unix)]
 impl<'a> DerefMut for SingleWriterGuard<'a> {
     fn deref_mut(&mut self) -> &mut Self::Target {
         &mut *self.0