Struct QueueConfig 

pub struct QueueConfig {
    pub capacity: Option<usize>,
    pub drop_on_full: bool,
}

Configuration for message queue behavior

Fields

capacity: Option<usize>

Maximum number of messages in queue (None = unbounded)

drop_on_full: bool

Whether to drop oldest messages when queue is full (vs blocking)

Implementations

impl QueueConfig

pub fn unbounded() -> Self

Create unbounded queue configuration

pub fn bounded(capacity: usize) -> Self

Create bounded queue with specified capacity

pub fn bounded_drop_old(capacity: usize) -> Self

Create bounded queue that drops oldest messages when full

Trait Implementations

impl Clone for QueueConfig

fn clone(&self) -> QueueConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueueConfig

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

Formats the value using the given formatter.

impl Default for QueueConfig

fn default() -> Self

Returns the “default value” for a type.