Struct TaskBoard 

pub struct TaskBoard { /* private fields */ }

Projected view of all tasks in a mob, built from events.

Implementations

impl TaskBoard

pub fn project(events: &[MobEvent]) -> Self

Build a TaskBoard from a sequence of mob events.

Only TaskCreated and TaskUpdated events are considered.

pub fn apply(&mut self, event: &MobEvent)

Apply a single event to update the task board state.

pub fn get(&self, task_id: &TaskId) -> Option<&MobTask>

Get a task by ID.

pub fn list(&self) -> impl Iterator<Item = &MobTask>

List all tasks.

pub fn len(&self) -> usize

Number of tasks on the board.

pub fn is_empty(&self) -> bool

Whether the board is empty.

pub fn clear(&mut self)

Remove all tasks from the board.

Trait Implementations

impl Clone for TaskBoard

fn clone(&self) -> TaskBoard

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskBoard

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

Formats the value using the given formatter.

impl Default for TaskBoard

fn default() -> TaskBoard

Returns the “default value” for a type.