Struct AsyncState 

pub struct AsyncState { /* private fields */ }

Available on Linux and crate feature async only.

Defines a async state that contains the pointer to current poll context and current suspend.

Implementations

impl AsyncState

pub fn new() -> Self

Creates a new async state.

pub fn async_cx(&self) -> Option<AsyncCx>

Returns an async execution context.

If the pointer of poll context is null, then None is returned.

Trait Implementations

impl Debug for AsyncState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AsyncState

fn default() -> Self

Returns the “default value” for a type.

impl Send for AsyncState

impl Sync for AsyncState