Struct agb::sync::RawMutex

pub struct RawMutex(/* private fields */);

A mutex that prevents code from running in both an IRQ and normal code at the same time.

Note that this does not support blocking like a typical mutex, and instead mainly exists for memory safety reasons.

Implementations

impl RawMutex

pub const fn new() -> Self

Creates a new lock.

pub fn lock(&self) -> RawMutexGuard<'_>

Returns a guard for this lock, or panics if there is another lock active.

pub fn try_lock(&self) -> Option<RawMutexGuard<'_>>

Returns a guard for this lock, or None if there is another lock active.

Trait Implementations

impl Send for RawMutex

impl Sync for RawMutex