Struct rmutex_t

#[repr(C)]
pub struct rmutex_t {
    pub mutex: mutex_t,
    pub refcount: u16,
    pub owner: kernel_pid_t,
}

@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 Clone for rmutex_t

fn clone(&self) -> rmutex_t

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for rmutex_t

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for rmutex_t

fn default() -> Self

Returns the “default value” for a type.

impl Copy for rmutex_t

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