Struct Activity 

pub struct Activity { /* private fields */ }

An activity in a scheduling model.

Implementations

impl Activity

pub fn new(id: ActivityId, name: impl Into<String>, interval: Interval) -> Self

Creates a new activity with id, name, interval, and initial demands.

Complexity

Time & Space: O(1) or O(N) for string / demands allocation.

pub fn require_resource(&mut self, resource_id: ResourceId, demand: u32)

Adds a resource demand requirement to this activity.

Time complexity: O(1) amortized.

pub fn id(&self) -> ActivityId

Returns the activity identifier.

Time complexity: O(1).

pub fn name(&self) -> &str

Returns the activity name.

Time complexity: O(1).

pub fn interval(&self) -> &Interval

Returns a reference to the activity’s interval.

Time complexity: O(1).

pub fn demands(&self) -> &[ResourceDemand]

Returns the resource demands.

Time complexity: O(1).

Trait Implementations

impl Clone for Activity

fn clone(&self) -> Activity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Activity

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

Formats the value using the given formatter.

impl Eq for Activity

impl PartialEq for Activity

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Activity