Enum BackpressureStrategy 

pub enum BackpressureStrategy {
    Block,
    DropOldest,
    Reject,
}

Backpressure strategy when buffer is full.

This determines what happens when a producer tries to push to a full channel.

Variants

Block

Block until space is available.

Best for exactly-once semantics where no data loss is acceptable.

DropOldest

Drop the oldest item to make room for the new one.

Best for real-time systems where freshness matters more than completeness.

Reject

Reject the push and return an error immediately.

Lets the caller decide what to do with the rejected item.

Trait Implementations

impl Clone for BackpressureStrategy

fn clone(&self) -> BackpressureStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackpressureStrategy

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

Formats the value using the given formatter.

impl Default for BackpressureStrategy

fn default() -> BackpressureStrategy

Returns the “default value” for a type.

impl PartialEq for BackpressureStrategy

fn eq(&self, other: &BackpressureStrategy) -> 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 BackpressureStrategy

impl Eq for BackpressureStrategy

impl StructuralPartialEq for BackpressureStrategy