Struct DeadLetterConfig 

pub struct DeadLetterConfig {
    pub max_size: usize,
    pub retention_period_secs: u64,
    pub persist_to_disk: bool,
    pub persistence_path: Option<String>,
    pub cleanup_interval_secs: u64,
}

Configuration for the dead letter queue

Fields

max_size: usize

Maximum number of failed operations to keep in memory

retention_period_secs: u64

How long to keep failed operations before purging (in seconds)

persist_to_disk: bool

Whether to persist to disk

persistence_path: Option<String>

Path for disk persistence (if enabled)

cleanup_interval_secs: u64

How often to run cleanup (in seconds)

Trait Implementations

impl Clone for DeadLetterConfig

fn clone(&self) -> DeadLetterConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeadLetterConfig

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

Formats the value using the given formatter.

impl Default for DeadLetterConfig

fn default() -> Self

Returns the “default value” for a type.