Struct TaskRegistry 

pub struct TaskRegistry { /* private fields */ }

Registry holding all known task definitions for this application.

Tasks must be registered before they can be invoked. Supports both typed tasks (via Task trait) and legacy closure-based tasks.

Implementations

impl TaskRegistry

pub fn new() -> Self

pub fn register_typed<T: Task>(&mut self, task: T) -> RustvelloResult<()>

Register a typed task. Returns error if the task ID is already registered.

pub fn register_foreign<F: ForeignTask>( &mut self, task: F, ) -> RustvelloResult<()>

Register a foreign task stub. Returns error if the task ID is already registered or if the task ID does not have a non-empty language (i.e. is not foreign).

pub fn register(&mut self, definition: TaskDefinition) -> RustvelloResult<()>

Register a legacy task definition. Returns error if already registered.

pub fn get_dyn(&self, task_id: &TaskId) -> Option<Arc<dyn DynTask>>

Get a type-erased task by ID.

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

Get a legacy task definition by ID (backward compatibility).

pub fn contains(&self, task_id: &TaskId) -> bool

Check if a task is registered.

pub fn task_ids(&self) -> Vec<&TaskId>

List all registered task IDs.

pub fn len(&self) -> usize

Number of registered tasks.

pub fn is_empty(&self) -> bool

Trait Implementations

impl Debug for TaskRegistry

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

Formats the value using the given formatter.

impl Default for TaskRegistry

fn default() -> TaskRegistry

Returns the “default value” for a type.