From f9fb8d64350efdff400c54176a9ac1c3e5da5afd Mon Sep 17 00:00:00 2001 From: Ralf Jung Date: Sun, 2 Dec 2018 12:16:43 +0100 Subject: [PATCH] no reason to use mutable references here at all --- src/libstd/sys/windows/mutex.rs | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) diff --git a/src/libstd/sys/windows/mutex.rs b/src/libstd/sys/windows/mutex.rs index c2107c28e03..2bd5dee63e8 100644 --- a/src/libstd/sys/windows/mutex.rs +++ b/src/libstd/sys/windows/mutex.rs @@ -172,27 +172,19 @@ pub unsafe fn init(&mut self) { } pub unsafe fn lock(&self) { - // `init` must have been called, so this is now initialized and - // we can call `get_mut`. - c::EnterCriticalSection((&mut *self.inner.get()).get_mut()); + c::EnterCriticalSection((&mut *self.inner.get()).as_mut_ptr()); } #[inline] pub unsafe fn try_lock(&self) -> bool { - // `init` must have been called, so this is now initialized and - // we can call `get_mut`. - c::TryEnterCriticalSection((&mut *self.inner.get()).get_mut()) != 0 + c::TryEnterCriticalSection((&mut *self.inner.get()).as_mut_ptr()) != 0 } pub unsafe fn unlock(&self) { - // `init` must have been called, so this is now initialized and - // we can call `get_mut`. - c::LeaveCriticalSection((&mut *self.inner.get()).get_mut()); + c::LeaveCriticalSection((&mut *self.inner.get()).as_mut_ptr()); } pub unsafe fn destroy(&self) { - // `init` must have been called, so this is now initialized and - // we can call `get_mut`. - c::DeleteCriticalSection((&mut *self.inner.get()).get_mut()); + c::DeleteCriticalSection((&mut *self.inner.get()).as_mut_ptr()); } } -- 2.44.0