Struct std::sync::mpmc::zero::Packet

struct Packet<T> {
    on_stack: bool,
    ready: AtomicBool,
    msg: UnsafeCell<Option<T>>,
}

A slot for passing one message from a sender to a receiver.

Fields

on_stack: bool

Equals true if the packet is allocated on the stack.

ready: AtomicBool

Equals true once the packet is ready for reading or writing.

msg: UnsafeCell<Option<T>>

The message.

Implementations

impl<T> Packet<T>

fn empty_on_stack() -> Packet<T>

Creates an empty packet on the stack.

fn message_on_stack(msg: T) -> Packet<T>

Creates a packet on the stack, containing a message.

fn wait_ready(&self)

Waits until the packet becomes ready for reading or writing.