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| author | Alex Crichton <alex@alexcrichton.com> | 2015-03-09 20:04:35 -0700 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2015-03-12 10:23:27 -0700 |
| commit | c933d44f7bb908aa520250b608f85bfacfccc337 (patch) | |
| tree | 82cab26f340e4cfdc5d373d621fd77713f6c6d78 /src/libstd/sys/common/helper_thread.rs | |
| parent | 206ee0e8533dd3e1ee324da445e02ad79c51e849 (diff) | |
| download | rust-c933d44f7bb908aa520250b608f85bfacfccc337.tar.gz rust-c933d44f7bb908aa520250b608f85bfacfccc337.zip | |
std: Remove #[allow] directives in sys modules
These were suppressing lots of interesting warnings! Turns out there was also quite a bit of dead code.
Diffstat (limited to 'src/libstd/sys/common/helper_thread.rs')
| -rw-r--r-- | src/libstd/sys/common/helper_thread.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/libstd/sys/common/helper_thread.rs b/src/libstd/sys/common/helper_thread.rs index 5faaa928ee9..3b5fd5a5714 100644 --- a/src/libstd/sys/common/helper_thread.rs +++ b/src/libstd/sys/common/helper_thread.rs @@ -70,6 +70,17 @@ struct RaceBox(helper_signal::signal); unsafe impl Send for RaceBox {} unsafe impl Sync for RaceBox {} +macro_rules! helper_init { (static $name:ident: Helper<$m:ty>) => ( + static $name: Helper<$m> = Helper { + lock: ::sync::MUTEX_INIT, + cond: ::sync::CONDVAR_INIT, + chan: ::cell::UnsafeCell { value: 0 as *mut Sender<$m> }, + signal: ::cell::UnsafeCell { value: 0 }, + initialized: ::cell::UnsafeCell { value: false }, + shutdown: ::cell::UnsafeCell { value: false }, + }; +) } + impl<M: Send> Helper<M> { /// Lazily boots a helper thread, becoming a no-op if the helper has already /// been spawned. |