Struct PriorityTaskQueue 

pub struct PriorityTaskQueue { /* private fields */ }

A task queue that maintains separate buckets per priority level.

Implementations

impl PriorityTaskQueue

pub fn new() -> Self

Create an empty priority queue.

pub fn push(&mut self, id: TaskId, priority: TaskPriority)

Push a task with a given priority.

pub fn pop(&mut self) -> Option<(TaskId, TaskPriority)>

Pop the highest-priority pending task.

pub fn len(&self) -> usize

Total number of tasks.

pub fn is_empty(&self) -> bool

Whether the queue is empty.

pub fn count_at(&self, priority: TaskPriority) -> usize

Number of tasks at a given priority.

pub fn clear(&mut self)

Clear all tasks.

Trait Implementations

impl Default for PriorityTaskQueue

fn default() -> Self

Returns the “default value” for a type.