Struct BackpressureAnnotation 

pub struct BackpressureAnnotation {
    pub policy: BackpressurePolicy,
    pub options: Vec<(String, String)>,
}

A @backpressure(policy, ...options) annotation attached to the flow or tool that owns the stream. options forwards to the policy runtime (e.g. buffer_size=128, degrade_quality(resample _to=8000) → options=[(resample_to, 8000)]).

Fields

policy: BackpressurePolicy

options: Vec<(String, String)>

Trait Implementations

impl Clone for BackpressureAnnotation

fn clone(&self) -> BackpressureAnnotation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackpressureAnnotation

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

Formats the value using the given formatter.

impl Eq for BackpressureAnnotation

impl PartialEq for BackpressureAnnotation

fn eq(&self, other: &BackpressureAnnotation) -> 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 StructuralPartialEq for BackpressureAnnotation