Enum DeliverPolicy 

pub enum DeliverPolicy {
    All,
    Last,
    New,
    LastPerSubject,
}

Deliver policy for consumers.

Variants

All

Deliver all messages.

Last

Deliver only the last message.

New

Deliver only new messages.

LastPerSubject

Deliver the last message per subject.

Trait Implementations

impl Clone for DeliverPolicy

fn clone(&self) -> DeliverPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeliverPolicy

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

Formats the value using the given formatter.

impl Default for DeliverPolicy

fn default() -> DeliverPolicy

Returns the “default value” for a type.

impl From<DeliverPolicy> for DeliverPolicy

fn from(policy: DeliverPolicy) -> Self

Converts to this type from the input type.

impl PartialEq for DeliverPolicy

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

impl Eq for DeliverPolicy

impl StructuralPartialEq for DeliverPolicy