lylythechosenone / no-std-async Goto Github PK

    pub const fn new(data: T) -> Self {
        Self {
            data: UnsafeCell::new(data),
            semaphore: Semaphore::new(usize::MAX),
            max_readers: 0,
        }
    }

    /// Acquires a write lock on the data.
    pub async fn write(&self) -> WriteGuard<'_, T> {
        self.semaphore.acquire(self.max_readers).await;
        WriteGuard { rwlock: self }
    }

    pub const fn new(data: T) -> Self {
        Self {
            data: UnsafeCell::new(data),
            semaphore: Semaphore::new(usize::MAX),
            max_readers: usize::MAX,
        }
    }

    pub const fn new(data: T) -> Self {
        Self::with_max_readers(data, usize::MAX)
    }