Struct Slot 

pub struct Slot<T> { /* private fields */ }

One-item ownership handoff between tasks (sockets, streams, anything non-Clone).

Slot::put stores a value. If the slot was already full, the previous value is dropped (no queue). Slot::take waits until a value is available.

Implementations

impl<T> Slot<T>

pub fn new() -> Self

pub fn put(&self, value: T)

Store value. Replaces (and drops) any unread previous value.

pub fn try_take(&self) -> Option<T>

pub async fn take(&self) -> T

Wait until a value is available, then take it.

Trait Implementations

impl<T> Clone for Slot<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Default for Slot<T>

fn default() -> Self

Returns the “default value” for a type.