net: add UdpSocket readiness and non-blocking ops #3138
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Adds `ready()`, `readable()`, and `writable()` async methods for waiting for socket readiness. Adds `try_send`, `try_send_to`, `try_recv`, and `try_recv_from` for performing non-blocking operations on the socket. This is the UDP equivalent of #3130.
Darksonn
added
A-tokio
Darksonn
reviewed
Nov 14, 2020
Co-authored-by: Alice Ryhl <alice@ryhl.io>
Darksonn
approved these changes
Nov 16, 2020
This was referenced Dec 7, 2020
This was referenced Mar 10, 2021
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Adds
ready(),readable(), andwritable()async methods for waitingfor socket readiness. Adds
try_send,try_send_to,try_recv, andtry_recv_fromfor performing non-blocking operations on the socket.This is the UDP equivalent of #3130. Part of #2968.