Struct Task 

pub struct Task {
    pub period: u64,
    pub wcet: u64,
    pub deadline: u64,
    pub priority: Priority,
}

A periodic (or sporadic) task in the static schedule.

Fields

period: u64

Period T (time units, e.g. µs): minimum gap between two releases.

wcet: u64

Worst-case execution time C (same unit as period).

deadline: u64

Relative deadline D (≤ T). 0 → implicit deadline (D = T).

priority: Priority

Fixed execution priority (higher = more urgent). Derivable from the periods via TaskSet::assign_rate_monotonic.

Implementations

impl Task

pub fn new(period: u64, wcet: u64, priority: Priority) -> Self

Task with implicit deadline (D = T).

pub fn with_deadline( period: u64, wcet: u64, deadline: u64, priority: Priority, ) -> Self

Task with explicit (constrained) deadline D ≤ T.

pub fn effective_deadline(&self) -> u64

Effective relative deadline: deadline, or period if deadline == 0.

Trait Implementations

impl Clone for Task

fn clone(&self) -> Task

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Task

impl Debug for Task

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

Formats the value using the given formatter.

impl Eq for Task

impl PartialEq for Task

fn eq(&self, other: &Task) -> 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 StructuralPartialEq for Task