Struct sema_t

#[repr(C)]
pub struct sema_t {
    pub value: c_uint,
    pub state: sema_state_t,
    pub mutex: mutex_t,
}

@brief A Semaphore.

Fields

value: c_uint

< value of the semaphore

state: sema_state_t

< state of the semaphore

mutex: mutex_t

< mutex of the semaphore

Trait Implementations

impl Clone for sema_t

fn clone(&self) -> sema_t

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for sema_t

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

Formats the value using the given formatter.

impl Default for sema_t

fn default() -> Self

Returns the “default value” for a type.

impl Copy for sema_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: 12 bytes