diff options
Diffstat (limited to 'library/std/src/sys_common/thread_local_key.rs')
-rw-r--r-- | library/std/src/sys_common/thread_local_key.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/library/std/src/sys_common/thread_local_key.rs b/library/std/src/sys_common/thread_local_key.rs index 70beebe86..032bf604d 100644 --- a/library/std/src/sys_common/thread_local_key.rs +++ b/library/std/src/sys_common/thread_local_key.rs @@ -69,8 +69,10 @@ use crate::sys_common::mutex::StaticMutex; /// ```ignore (cannot-doctest-private-modules) /// use tls::os::{StaticKey, INIT}; /// +/// // Use a regular global static to store the key. /// static KEY: StaticKey = INIT; /// +/// // The state provided via `get` and `set` is thread-local. /// unsafe { /// assert!(KEY.get().is_null()); /// KEY.set(1 as *mut u8); |