CHANGELOG.md

[0.8.0] - 2023-08-29

Changed

• Major rewrite. The new crate is more efficient. In particular, it:

  • Does not internally Box the types that must be Pinned. That is now the caller's responsibility.
  • Uses the native aio_readv and aio_writev functions, instead of faking them with lio_listio. This is more efficient, but requires FreeBSD 13.0 or later. (#29)

• Updated Nix to 0.27.0. This raises MSRV to 1.65.0. (#38)

Fixed

• Now sets EV_ONESHOT, allowing use in multithreaded contexts where the thread that receives notification might not be the thread that calls aio_return. (#38)

[0.7.0] - 2022-04-21

Changed

• Updated Nix to 0.24. This change raises MSRV from 1.41 to 1.46.

• Updated mio to 0.8.

[0.6.0] - 2021-09-17

Changed

• Updated Nix to 0.22.0. This changes mio-aio's error types, because we reexport from Nix. (#21)

• Updated mio to 0.7.

• Added a tokio feature flag, which enables extra methods needed by a mio-aio consumers that wish to implement Tokio's AioSource trait.

[0.5.0] - 2021-05-31

Changed

• mio-aio's operations no longer own their buffers. It is less necessary now that async/await is available. Instead, all mio-aio operations use borrowed buffers.

• Most AioCb methods now take a mutable receiver rather than an immutable one.

[0.4.1] - 2019-08-07

Fixed

• Fixed several dependencies's version specifications.

[0.4.0] - 2018-11-29

Added

• Added BufRef::len

Changed

• If an lio_listio operation fails asynchronously, the future will now include final error status for all failed operations.
• BufRef::boxed_slice and BufRef::boxed_mut_slice now return &Borrow and &BorrowMut respectively, rather than references to the boxed type.

[0.3.1] - 2018-07-01

Fixed

• Fixed Cargo's documentation link

[0.3.0] - 2018-07-01

Added

• Support for submitting multiple operations at once with lio_listio.

Changed

• AioCb structures can no longer be created from a Rc<Box<[u8]>>. Use a Box<Borrow<[u8]>> or a Box<BorrowMut<[u8]>> instead.

Fixed

Removed