This crate provides extremely simple, yet useful, async executors. They are primarily useful for writing unit tests without bringing in a full-blown executor such as tokio.
The executors are:
- spin_on: polls a future in a busyloop on the current thread.
- sleep_on: polls a future on the current thread, sleeping between polls.
- spawn_on: spawns a future on a new thread, polling it there.
This crate implements the some_executor trait for all executors, allowing them to be used in executor-agnostic code.
This crate provides a macro, async_test
, allowing tests to be used with async functions, including support
for wasm32 targets.