Struct QueueEntry 

pub struct QueueEntry {
    pub mail: Mail,
    pub attempts: u32,
    pub max_attempts: u32,
    pub next_retry: SystemTime,
    pub last_error: Option<String>,
    pub priority: Priority,
}

Queue entry with retry information

Fields

mail: Mail

attempts: u32

max_attempts: u32

next_retry: SystemTime

last_error: Option<String>

priority: Priority

Implementations

impl QueueEntry

pub fn new(mail: Mail) -> Self

Create a new queue entry with default priority

pub fn new_with_priority(mail: Mail, priority: Priority) -> Self

Create a new queue entry with specified priority

pub fn priority(&self) -> Priority

Get the priority of this entry

pub fn set_priority(&mut self, priority: Priority)

Set the priority of this entry

pub fn calculate_next_retry(&mut self)

Calculate next retry time with exponential backoff

pub fn should_retry(&self) -> bool

Check if entry should be retried

pub fn is_bounced(&self) -> bool

Check if entry has exceeded max attempts

pub fn mail_id(&self) -> &MailId

Get mail ID

pub fn to_data(&self) -> QueueEntryData

Convert to serializable data

pub fn from_data(data: QueueEntryData, mail: Mail) -> Self

Create from data and mail

Trait Implementations

impl Clone for QueueEntry

fn clone(&self) -> QueueEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueueEntry

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

Formats the value using the given formatter.