Struct MpscSpec

pub struct MpscSpec {
    pub buffer: usize,
}

Specification for a (bounded) MPSC channel

Corresponds to the constructor futures::channel::mpsc::channel.

Call new_mq on a value of this type.

(The new method is provided for convenience; you may also construct the value directly.)

Fields

buffer: usize

Buffer size; see futures::channel::mpsc::channel.

Implementations

impl MpscSpec

pub const fn new(buffer: usize) -> MpscSpec

Trait Implementations

impl ChannelSpec for MpscSpec

type Sender<T: Debug + Send + 'static> = Sender<T>

The sending Sink for items of type T.

type Receiver<T: Debug + Send + 'static> = Receiver<T>

The receiving Stream for items of type T.

type SendError = SendError

The error type <Receiver<_> as Stream>::Error.

fn raw_channel<T: Debug + Send + 'static>(self) -> (Sender<T>, Receiver<T>)

Create a new raw channel as specified by self

fn close_receiver<T: Debug + Send + 'static>(rx: &mut Self::Receiver<T>)

Close the receiver, preventing further sends

fn new_mq<T>( self, runtime: DynTimeProvider, account: &Account, ) -> Result<(Sender<T, Self>, Receiver<T, Self>)>

where T: HasMemoryCost + Debug + Send + 'static,

Create a new channel, based on the spec self, that participates in the memory quota

impl Clone for MpscSpec

fn clone(&self) -> MpscSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MpscSpec

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

Formats the value using the given formatter.

impl Hash for MpscSpec

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for MpscSpec

fn cmp(&self, other: &MpscSpec) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for MpscSpec

fn eq(&self, other: &MpscSpec) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for MpscSpec

fn partial_cmp(&self, other: &MpscSpec) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for MpscSpec

impl Eq for MpscSpec

impl Sealed for MpscSpec

impl StructuralPartialEq for MpscSpec