Merge pull request #54 from qorix-group/pawelrutkaq_make_heap_send

PiotrKorkus · web-flow · commit a3214b436b3d · 2026-01-26T16:01:25.000+01:00
Make Heap&lt;T&gt; be Send for T:Send
diff --git a/src/containers/storage/heap.rs b/src/containers/storage/heap.rs
@@ -32,6 +32,9 @@ pub struct Heap<T> {
     _marker: PhantomData<T>,
 }
 
+// SAFETY: `Heap<T>` can be sent to another thread if `T` can be sent to another thread. It's because we use system allocation which is send-safe.
+unsafe impl<T: Send> Send for Heap<T> {}
+
 impl<T> Heap<T> {
     fn layout(capacity: u32) -> Option<Layout> {
         (capacity as usize)

Original file line number	Diff line number	Diff line change
`@@ -32,6 +32,9 @@ pub struct Heap<T> {`
`32`	`32`	`_marker: PhantomData<T>,`
`33`	`33`	`}`
`34`	`34`
	`35`	+// SAFETY: `Heap<T>` can be sent to another thread if `T` can be sent to another thread. It's because we use system allocation which is send-safe.
	`36`	`+unsafe impl<T: Send> Send for Heap<T> {}`
	`37`	`+`
`35`	`38`	`impl<T> Heap<T> {`
`36`	`39`	`fn layout(capacity: u32) -> Option<Layout> {`
`37`	`40`	`(capacity as usize)`