Enum DropPolicy 

pub enum DropPolicy {
    DropOldest,
    DropNewest,
    Block,
}

Policy for handling event overflow when the downstream consumer is slow.

Variants

DropOldest

Drop the oldest pending event to make room for the new one.

DropNewest

Drop the incoming event when the buffer is full.

Block

Block the emitter until space is available (not recommended in UI contexts).

Trait Implementations

impl Clone for DropPolicy

fn clone(&self) -> DropPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DropPolicy

impl Debug for DropPolicy

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

Formats the value using the given formatter.

impl Default for DropPolicy

fn default() -> DropPolicy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DropPolicy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DropPolicy

impl PartialEq for DropPolicy

fn eq(&self, other: &DropPolicy) -> 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 Serialize for DropPolicy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DropPolicy