Fall out of the std::sync rewrite

1 files changed, 8 insertions, 8 deletions

diff --git a/src/libstd/rt/backtrace.rs b/src/libstd/rt/backtrace.rs
index 0103fe670e7..159fc3080e8 100644
--- a/src/libstd/rt/backtrace.rs
+++ b/src/libstd/rt/backtrace.rs
@@ -238,7 +238,7 @@ mod imp {
     use mem;
     use option::{Some, None, Option};
     use result::{Ok, Err};
-    use rustrt::mutex::{StaticNativeMutex, NATIVE_MUTEX_INIT};
+    use sync::{StaticMutex, MUTEX_INIT};
 
     /// As always - iOS on arm uses SjLj exceptions and
     /// _Unwind_Backtrace is even not available there. Still,
@@ -264,8 +264,8 @@ mod imp {
         // while it doesn't requires lock for work as everything is
         // local, it still displays much nicer backtraces when a
         // couple of tasks panic simultaneously
-        static LOCK: StaticNativeMutex = NATIVE_MUTEX_INIT;
-        let _g = unsafe { LOCK.lock() };
+        static LOCK: StaticMutex = MUTEX_INIT;
+        let _g = LOCK.lock();
 
         try!(writeln!(w, "stack backtrace:"));
         // 100 lines should be enough
@@ -297,8 +297,8 @@ mod imp {
         // is semi-reasonable in terms of printing anyway, and we know that all
         // I/O done here is blocking I/O, not green I/O, so we don't have to
         // worry about this being a native vs green mutex.
-        static LOCK: StaticNativeMutex = NATIVE_MUTEX_INIT;
-        let _g = unsafe { LOCK.lock() };
+        static LOCK: StaticMutex = MUTEX_INIT;
+        let _g = LOCK.lock();
 
         try!(writeln!(w, "stack backtrace:"));
 
@@ -667,7 +667,7 @@ mod imp {
     use option::{Some, None};
     use path::Path;
     use result::{Ok, Err};
-    use rustrt::mutex::{StaticNativeMutex, NATIVE_MUTEX_INIT};
+    use sync::{StaticMutex, MUTEX_INIT};
     use slice::SlicePrelude;
     use str::StrPrelude;
     use dynamic_lib::DynamicLibrary;
@@ -928,8 +928,8 @@ mod imp {
     pub fn write(w: &mut Writer) -> IoResult<()> {
         // According to windows documentation, all dbghelp functions are
         // single-threaded.
-        static LOCK: StaticNativeMutex = NATIVE_MUTEX_INIT;
-        let _g = unsafe { LOCK.lock() };
+        static LOCK: StaticMutex = MUTEX_INIT;
+        let _g = LOCK.lock();
 
         // Open up dbghelp.dll, we don't link to it explicitly because it can't
         // always be found. Additionally, it's nice having fewer dependencies.