fix(deps): update rust crate compio to 0.19

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
compio	dependencies	minor	0.18 → 0.19

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Release Notes

compio-rs/compio (compio)

v0.19.1

Compare Source

What's Changed

• fix(driver,iour): set correct poll_first flag by @​Berrysoft in #​939
• fix(executor): reduce panic on drop by @​Berrysoft in #​937
• fix: close io_uring instance before dropping in_flight data by @​YangchenYe323 in #​943
• fix(compio-driver): drop linux_5_11 requirement on rustix dependency by @​YangchenYe323 in #​947
• feat(buf,io): sync with latest read-buf API by @​Berrysoft in #​950
• fix(executor): remove is_scheduling() guard from Remote::schedule by @​paddor in #​949
• feat(runtime): poll-based API for PollFd by @​Berrysoft in #​944

Full Changelog: compio-rs/compio@v0.19.0...v0.19.1

v0.19.0

Compare Source

We introduced small fixes since v0.19.0-rc.2. Here is the complete change log since v0.18.0.

What's Changed

• compio-buf
  • IoBufMut::ensure_init (#​884)
• compio-io
  • Ancillary IO (#​730, #​734, #​737, #​795, #​843)
  • The managed IO traits have been refactored (#​820)
  • Multishot IO (#​732)
  • Framed IO updates (#​749, #​752)
  • AsyncStream has been refactored (#​874)
  • Duplex forwarding for BufReader/BufWriter (#​695)
  • Async zerocopy write traits (#​898)
• compio-driver
  • OpCode refactor: remove the usages of Pin and introduce the Control API (#​753, #​803, #​804, #​859)
  • Multishot IO: ReadMulti, RecvMulti, RecvFromMulti, RecvMsgMulti, AcceptMulti (#​748, #​715, #​747, #​842)
  • Zero-copy IO: SendZc, SendMsgZc (#​754, #​755)
  • More POSIX ops: Bind, Listen, Pipe (#​806, #​807)
  • BufferPool refactor (#​820, #​854)
  • Fd registering (#​718)
  • Public APIs exposes rustix types (#​876)
  • CPU affinity support for SQPOLL (#​900)
  • single issuer & deferred task support (#​908)
  • Detect kernel version for fallbacks (#​903)
  • Support setting poll_first flags on io-uring (#​894)
• compio-executor: this is a new low-level crate to replace async-task. It is not exported from the monocrate.
• compio-runtime
  • The mod event has been removed (#​707)
  • AsyncFd & PollFd have been moved to compio-runtime (#​662)
  • Runtime::submit_multi (#​743, #​830)
  • Future combinator (#​665, #​825)
  • Fix abort on some panic cases (#​901)
  • "notify-always" feature has been removed (#​902)
• compio-compat: this is a new high-level crate to make compio run on other async runtimes.
• compio-macros
  • Support builder params (#​926)
• compio-fs
  • Dir support (#​703)
  • Multishot IO (#​830)
• compio-net
  • All send* methods pass MSG_NOSIGNAL now (#​835)
  • *Listener::incoming: a Stream to accept incoming connections forever (#​747, #​759)
  • TcpSocket & UnixSocket: new socket types for convenience (#​817)
  • Multishot IO (#​830, #​838)
  • Socket state support (experimental): *Stream::sock_nonempty to indicate whether there's more data internally to read. Only available on io-uring (#​861)
  • disconnect method on Windows (#​887)
  • nonempty handling for accept (#​906)
  • Expose recvmsg return flags (#​935)
• compio-signal
  • This crate becomes runtime-agnostic (#​797)
  • The signalfd-based implementation has been removed (#​794)
• compio-tls
  • LazyConfigAcceptor for rustls (#​686)
  • futures traits compatibility (#​868, #​874)
• compio-ws
  • futures traits compatibility (#​875)
• compio-log
  • The input params are checked even if enable_log is not enabled. This will reduce some warnings on unused variables.

Migration guide

• compio-io
  • The managed IO traits don't allow associating the buffer pool types now. The implementors are required to manage their buffer pool implicitly.
  • AsyncStream require the inner stream to implement Splittable now. It is true for socket streams and pipes. TLS and WebSocket streams are futures-compatible already and don't need to be wrapped inside AsyncStream.
• compio-driver
  • Each OpCode is associated with a Control type, which keeps the references to the fields inside the opcode. It will be dropped after the opcode being completed, and before the opcode being unboxed and returned to the user. The Control type is usually just (), or a custom struct containing typically SysSlice, cmsg, or aiocb. The implementor should fill it inside OpCode::init. The driver ensures that the address of the control instance doesn't change, so that it is able to store self-references.
  • Proactor is always !Send now. Please ensure you're using it in a single thread.
  • Some public APIs require rustix types instead of raw primitives or libc types.
  • About multishot opcodes, please refer to SubmitMulti in compio-runtime for a correct usage.
• compio-runtime
  • Event has been removed. Please use AsyncFlag from the crate synchrony.
  • There's no spawn_unchecked at all. No alternative for this unsafe method.
  • There's no "notify-always" feature and no need for alternatives.
• compio-fs
  • On Unix, pipe::anonymous is async now.
  • File doesn't implement AsyncReadMultiAt because io-uring doesn't support it.
• compio-net
  • SocketOpts has been removed. Use TcpSocket or UnixSocket instead.
  • send_zerocopy is not always faster than send. Please profile your use case for an efficient strategy.
  • recv_msg series methods return ReturnFlag.
  • The owned split types of sockets are themselves.
• compio-tls
  • TlsStream & MaybeTlsStream are futures-compatible now.
• compio-ws
  • It's runtime-agnostic by default now. The compio-related functionalities need connect feature to be enabled.
  • WebSocketStream is futures-compatible now.

Full Changelog: compio-rs/compio@v0.18.0...v0.19.0

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