#[repr(C)]pub struct rmutex_t {
pub mutex: mutex_t,
pub refcount: u16,
pub owner: kernel_pid_t,
}
Expand description
@brief Mutex structure. Must never be modified by the user.
Fields§
§mutex: mutex_t
@brief The mutex used for locking. Must never be changed by the user. @internal
refcount: u16
@brief Number of locks owned by the thread owner @internal
owner: kernel_pid_t
@brief Owner thread of the mutex. @details Owner is written by the mutex holder, and read concurrently to ensure consistency, atomic_int_least16_t is used. Note @ref kernel_pid_t is an int16 @internal
Trait Implementations§
impl Copy for rmutex_t
Auto Trait Implementations§
impl Freeze for rmutex_t
impl RefUnwindSafe for rmutex_t
impl !Send for rmutex_t
impl !Sync for rmutex_t
impl Unpin for rmutex_t
impl UnwindSafe for rmutex_t
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 8 bytes