From 03fb21903ae59cfcc2bb2034c84d2889bd986cc7 Mon Sep 17 00:00:00 2001
From: Oakchris1955 <80592203+Oakchris1955@users.noreply.github.com>
Date: Sat, 4 Oct 2025 15:08:15 +0300
Subject: [PATCH] Fix for platforms not supporting atomic loads

The `alloc::sync` module is only available on platforms that support atomic loads and stores of pointers. This may be detected at compile time using `#[cfg(target_has_atomic = ptr)]`.
---
 src/common/non_utf8/path.rs | 3 +++
 src/common/utf8/path.rs     | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/src/common/non_utf8/path.rs b/src/common/non_utf8/path.rs
index daedefe..33979d9 100644
--- a/src/common/non_utf8/path.rs
+++ b/src/common/non_utf8/path.rs
@@ -2,6 +2,7 @@ mod display;
 
 use alloc::borrow::{Cow, ToOwned};
 use alloc::rc::Rc;
+#[cfg(target_has_atomic = "ptr")]
 use alloc::sync::Arc;
 use core::hash::{Hash, Hasher};
 use core::marker::PhantomData;
@@ -1259,6 +1260,7 @@ where
     }
 }
 
+#[cfg(target_has_atomic = "ptr")]
 impl<T> From<PathBuf<T>> for Arc<Path<T>>
 where
     T: Encoding,
@@ -1272,6 +1274,7 @@ where
     }
 }
 
+#[cfg(target_has_atomic = "ptr")]
 impl<T> From<&Path<T>> for Arc<Path<T>>
 where
     T: Encoding,
diff --git a/src/common/utf8/path.rs b/src/common/utf8/path.rs
index 371853a..1979e88 100644
--- a/src/common/utf8/path.rs
+++ b/src/common/utf8/path.rs
@@ -1,5 +1,6 @@
 use alloc::borrow::{Cow, ToOwned};
 use alloc::rc::Rc;
+#[cfg(target_has_atomic = "ptr")]
 use alloc::sync::Arc;
 use core::hash::{Hash, Hasher};
 use core::marker::PhantomData;
@@ -1245,6 +1246,7 @@ where
     }
 }
 
+#[cfg(target_has_atomic = "ptr")]
 impl<T> From<Utf8PathBuf<T>> for Arc<Utf8Path<T>>
 where
     T: Utf8Encoding,
@@ -1258,6 +1260,7 @@ where
     }
 }
 
+#[cfg(target_has_atomic = "ptr")]
 impl<T> From<&Utf8Path<T>> for Arc<Utf8Path<T>>
 where
     T: Utf8Encoding,