Enum BackpressureSignal 

pub enum BackpressureSignal {
    Ok,
    SoftLimit,
    HardLimit,
}

Signal indicating consumer pressure.

Variants

Ok

Accept more work.

SoftLimit

Soft warn at high watermark.

HardLimit

Hard reject.

Trait Implementations

impl Clone for BackpressureSignal

fn clone(&self) -> BackpressureSignal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackpressureSignal

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

Formats the value using the given formatter.

impl Hash for BackpressureSignal

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 PartialEq for BackpressureSignal

fn eq(&self, other: &BackpressureSignal) -> 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 Copy for BackpressureSignal

impl Eq for BackpressureSignal

impl StructuralPartialEq for BackpressureSignal