Struct smartpool::scoped::Scope

pub struct Scope<'env> { /* fields omitted */ }

A handle to a batch of scoped operations, which allow non-static futures to be wrapped into static futures, which prevent this the batch stack frame from exiting until they complete.

Methods

impl<'env> Scope<'env>

#[must_use]

pub fn wrap<'scope, F: Future<Item = (), Error = ()> + Send + 'env>(
    &'scope self,
    future_factory: impl FnOnce() -> F
) -> Box<dyn Future<Item = (), Error = ()> + Send + 'static>

Wrap a non-static future into a static-future (which will block this scoped batch stack frame), allowing that future to be submitted to a threadpool.

#[must_use]

pub fn work<'scope>(
    &'scope self,
    work: impl FnOnce() + Send + 'env
) -> Box<dyn Future<Item = (), Error = ()> + Send + 'static>

A convenience utility for wrapping some pure, non-blocking work.