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-rw-r--r--src/libsync/lock.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsync/lock.rs b/src/libsync/lock.rs
index 951a945f73a..78a7d128be5 100644
--- a/src/libsync/lock.rs
+++ b/src/libsync/lock.rs
@@ -167,7 +167,7 @@ impl<'a> Condvar<'a> {
 ///     val.cond.signal();
 /// });
 ///
-/// let mut value = mutex.lock();
+/// let value = mutex.lock();
 /// while *value != 2 {
 ///     value.cond.wait();
 /// }