Crate embassy_futures

embassy-futures

An Embassy project.

Utilities for working with futures, compatible with no_std and not using alloc. Optimized for code size, ideal for embedded systems.

• Future combinators, like join and select
• Utilities to use async without a fully fledged executor: block_on and yield_now.

Interoperability

Futures from this crate can run on any executor.

Modules

• join
  Wait for multiple futures to complete.
• select
  Wait for the first of several futures to complete.

Functions

• block_on
  Run a future to completion using a busy loop.
• poll_once
  Poll a future once.
• yield_now
  Yield from the current task once, allowing other tasks to run.