Enum QueueDropPolicy 

pub enum QueueDropPolicy {
    DropOldest,
    DropNewest,
    Backpressure,
}

Policy for handling frames when queue is full.

Variants

DropOldest

Drop the oldest pending frame (display freshest content).

DropNewest

Drop the newest frame (preserve sequential ordering).

Backpressure

Signal backpressure to the producer (don’t drop, slow input).

Trait Implementations

impl Clone for QueueDropPolicy

fn clone(&self) -> QueueDropPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueueDropPolicy

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

Formats the value using the given formatter.

impl Default for QueueDropPolicy

fn default() -> QueueDropPolicy

Returns the “default value” for a type.

impl Hash for QueueDropPolicy

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 QueueDropPolicy

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

impl Eq for QueueDropPolicy

impl StructuralPartialEq for QueueDropPolicy