Enum SubscriptionOverflowPolicy 

#[repr(u8)]
pub enum SubscriptionOverflowPolicy {
    DropNewest = 0,
    DropOldest = 1,
    Latest = 2,
}

Overflow policy for a WebSocket subscription’s pending server messages. Does not recall messages already written to the network or guarantee delivery.

Variants

DropNewest = 0

Compatibility for explicitly requested wire policy 0.

DropOldest = 1

Latest = 2

Compatibility for wire policy 2; equivalent to KeepLast(1).

Implementations

impl SubscriptionOverflowPolicy

pub fn from_wire(value: u8) -> Option<Self>

Trait Implementations

impl Clone for SubscriptionOverflowPolicy

fn clone(&self) -> SubscriptionOverflowPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SubscriptionOverflowPolicy

impl Debug for SubscriptionOverflowPolicy

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

Formats the value using the given formatter.

impl Default for SubscriptionOverflowPolicy

fn default() -> SubscriptionOverflowPolicy

Returns the “default value” for a type.

impl Eq for SubscriptionOverflowPolicy

impl PartialEq for SubscriptionOverflowPolicy

fn eq(&self, other: &SubscriptionOverflowPolicy) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for SubscriptionOverflowPolicy

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 SubscriptionOverflowPolicy