Add a comment for the wait_for_jobs function.

ywxt · Zoxc · ywxt · commit a8a202d51230 · 2025-06-26T12:30:38.000+08:00
Co-authored-by: Zoxc &lt;zoxc32@gmail.com&gt;
diff --git a/compiler/rustc_thread_pool/src/registry.rs b/compiler/rustc_thread_pool/src/registry.rs
@@ -800,6 +800,8 @@ impl WorkerThread {
         unsafe { self.wait_or_steal_until(latch, false) };
     }
 
+    // Wait until the latch is set. Executes local jobs if `is_job` is true for them and
+    // `all_jobs_started` still returns false.
     #[inline]
     pub(super) unsafe fn wait_for_jobs<L: AsCoreLatch + ?Sized, const BROADCAST_JOBS: bool>(
         &self,

Original file line number	Diff line number	Diff line change
`@@ -800,6 +800,8 @@ impl WorkerThread {`
`800`	`800`	`unsafe { self.wait_or_steal_until(latch, false) };`
`801`	`801`	`}`
`802`	`802`
	`803`	+ // Wait until the latch is set. Executes local jobs if `is_job` is true for them and
	`804`	+ // `all_jobs_started` still returns false.
`803`	`805`	`#[inline]`
`804`	`806`	`pub(super) unsafe fn wait_for_jobs<L: AsCoreLatch + ?Sized, const BROADCAST_JOBS: bool>(`
`805`	`807`	`&self,`