Struct QueueEntry 

pub struct QueueEntry {
    pub command: PrioritizedCommand,
    pub enqueued_at: Instant,
    pub deadline: Option<Instant>,
    pub retry_attempt: u32,
    pub sequence: u64,
}

Entry in the priority queue

Fields

command: PrioritizedCommand

The prioritized command

enqueued_at: Instant

When the command was enqueued

deadline: Option<Instant>

Deadline instant (if set)

retry_attempt: u32

Current retry attempt (0-based)

sequence: u64

Sequence number for FIFO within same priority

Implementations

impl QueueEntry

pub fn new(command: PrioritizedCommand, sequence: u64) -> Self

Create a new queue entry

pub fn is_expired(&self) -> bool

Check if the command has expired

pub fn time_until_deadline(&self) -> Option<Duration>

Get time until deadline (if set)

pub fn next_retry_delay(&self) -> Option<Duration>

Calculate next retry delay

pub fn increment_retry(&mut self)

Increment retry attempt

pub fn should_retry(&self) -> bool

Check if should retry

Trait Implementations

impl Debug for QueueEntry

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

Formats the value using the given formatter.

impl Ord for QueueEntry

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for QueueEntry

fn eq(&self, other: &Self) -> 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 PartialOrd for QueueEntry

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for QueueEntry