Struct Mapped 

pub struct Mapped<T, F> { /* private fields */ }

A task that maps the output of another task.

Implementations

impl<T, F> Mapped<T, F>

pub fn new(task: T, mapper: F) -> Mapped<T, F>

where T: Task,

Create a new mapped task.

Trait Implementations

impl<T, F, U> Task for Mapped<T, F>

where T: Task, F: FnOnce(<T as Task>::Output) -> U + Send + 'static, U: Send + 'static,

type Output = U

The output type produced by this task.

fn execute(self) -> <Mapped<T, F> as Task>::Output

Execute this task to completion.

fn context(&self) -> &TaskContext

Get the task context for scheduling and debugging.

fn is_stealable(&self) -> bool

Check if this task can be stolen by another thread.

fn estimated_cost(&self) -> u32

Estimate the computational cost of this task (for load balancing).