Struct Block

struct Block<T> {
    next: Atomic<*mut Block<T>>,
    slots: [Slot<T>; 31],
}

🔬This is a nightly-only experimental API. (mpmc_channel #126840)

A block in a linked list.

Each block in the list can hold up to BLOCK_CAP messages.

Fields

next: Atomic<*mut Block<T>>

🔬This is a nightly-only experimental API. (mpmc_channel #126840)

The next block in the linked list.

slots: [Slot<T>; 31]

🔬This is a nightly-only experimental API. (mpmc_channel #126840)

Slots for messages.

Implementations

impl<T> Block<T>

fn new() -> Box<Block<T>>

🔬This is a nightly-only experimental API. (mpmc_channel #126840)

Creates an empty block.

fn wait_next(&self) -> *mut Block<T>

🔬This is a nightly-only experimental API. (mpmc_channel #126840)

Waits until the next pointer is set.

unsafe fn destroy(this: *mut Block<T>, start: usize)

🔬This is a nightly-only experimental API. (mpmc_channel #126840)

Sets the DESTROY bit in slots starting from start and destroys the block.