Expand description
Suspend execution until the result of a Future
is ready.
.await
ing a future will suspend the current function’s execution until the executor
has run the future to completion.
Read the async book for details on how async
/await
and executors work.
§Editions
await
is a keyword from the 2018 edition onwards.
It is available for use in stable Rust from version 1.39 onwards.