Struct PriorityTask 

pub struct PriorityTask {
    pub task_id: String,
    pub priority: Priority,
    pub submitted_at: u64,
    pub deadline: Option<u64>,
    pub age_bumps: u32,
    pub estimated_duration_ms: u64,
}

A task entry in the priority queue.

Fields

task_id: String

Unique task identifier.

priority: Priority

Base priority.

submitted_at: u64

Submission timestamp (ms since epoch).

deadline: Option<u64>

Optional deadline (ms since epoch). None means no deadline.

age_bumps: u32

Number of aging bumps applied.

estimated_duration_ms: u64

Estimated processing time in milliseconds.

Implementations

impl PriorityTask

pub fn new( task_id: impl Into<String>, priority: Priority, submitted_at: u64, ) -> Self

Create a new task.

pub fn with_deadline(self, deadline_ms: u64) -> Self

Set a deadline.

pub fn with_estimated_duration(self, ms: u64) -> Self

Set estimated duration.

Trait Implementations

impl Clone for PriorityTask

fn clone(&self) -> PriorityTask

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PriorityTask

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

Formats the value using the given formatter.

impl Eq for PriorityTask

impl Ord for PriorityTask

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 PriorityTask

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for PriorityTask

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.