Enum nats::jetstream::AckPolicy

#[repr(u8)]pub enum AckPolicy {
    Explicit,
    None,
    All,
}

Determines whether messages will be acknowledged individually, in batches, or never.

Variants

Explicit

All messages will be individually acknowledged. This is the default.

None

No messages are acknowledged.

All

Acknowledges all messages with lower sequence numbers when a later message is acknowledged. Useful for “batching” acknowledgement.

Trait Implementations

impl Clone for AckPolicy

fn clone(&self) -> AckPolicy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for AckPolicy

impl Debug for AckPolicy

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

Formats the value using the given formatter.

impl Default for AckPolicy

fn default() -> AckPolicy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AckPolicy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<AckPolicy> for AckPolicy

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Serialize for AckPolicy

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 AckPolicy