Merging upstream version 1.66.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/vendor/crossbeam-utils/src/sync/wait_group.rs b/vendor/crossbeam-utils/src/sync/wait_group.rs
index 4206ee42b..19d607415 100644
--- a/vendor/crossbeam-utils/src/sync/wait_group.rs
+++ b/vendor/crossbeam-utils/src/sync/wait_group.rs
@@ -1,6 +1,3 @@
-// Necessary for using `Mutex<usize>` for conditional variables
-#![allow(clippy::mutex_atomic)]
-
 use crate::primitive::sync::{Arc, Condvar, Mutex};
 use std::fmt;
 
@@ -42,6 +39,7 @@ use std::fmt;
 ///
 /// // Block until all threads have finished their work.
 /// wg.wait();
+/// # std::thread::sleep(std::time::Duration::from_millis(500)); // wait for background threads closed: https://github.com/rust-lang/miri/issues/1371
 /// ```
 ///
 /// [`Barrier`]: std::sync::Barrier
@@ -100,6 +98,7 @@ impl WaitGroup {
     ///
     /// // Block until both threads have reached `wait()`.
     /// wg.wait();
+    /// # std::thread::sleep(std::time::Duration::from_millis(500)); // wait for background threads closed: https://github.com/rust-lang/miri/issues/1371
     /// ```
     pub fn wait(self) {
         if *self.inner.count.lock().unwrap() == 1 {