Enum AckPolicy

#[repr(u8)]
pub enum AckPolicy {
    Explicit = 2,
    None = 0,
    All = 1,
}

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

Variants

Explicit = 2

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

None = 0

No messages are acknowledged.

All = 1

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

Trait Implementations

impl Clone for AckPolicy

fn clone(&self) -> AckPolicy

Returns a copy of the value.

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

Performs copy-assignment from source.

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 for AckPolicy

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for AckPolicy

impl Eq for AckPolicy

impl StructuralPartialEq for AckPolicy