join is unsafe

Author: apfitzge

src/allocator.rs

@@ -40,7 +40,7 @@ impl Allocator {
     ///
     /// # Safety
     /// - `worker_index` must be uniquely assigned to this worker thread/process.
-    pub fn join(path: impl AsRef<Path>, worker_index: u32) -> Result<Self, Error> {
+    pub unsafe fn join(path: impl AsRef<Path>, worker_index: u32) -> Result<Self, Error> {
         let (header, file_size) = crate::init::join(path)?;
 
         // Check if the worker index is valid.