Module unix

Available on Unix and crate feature net only.

Asynchronous IO structures specific to Unix-like operating systems.

Structs

AsyncFd

Associates an IO object backed by a Unix file descriptor with the tokio reactor, allowing for readiness to be polled. The file descriptor must be of a type that can be used with the OS polling facilities (ie, poll, epoll, kqueue, etc), such as a network socket or pipe, and the file descriptor must have the nonblocking mode set to true.

AsyncFdReadyGuard

Represents an IO-ready event detected on a particular file descriptor that has not yet been acknowledged. This is a must_use structure to help ensure that you do not forget to explicitly clear (or not clear) the event.

AsyncFdReadyMutGuard

Represents an IO-ready event detected on a particular file descriptor that has not yet been acknowledged. This is a must_use structure to help ensure that you do not forget to explicitly clear (or not clear) the event.

AsyncFdTryNewError

Error returned by try_new or try_with_interest.

TryIoError

The error type returned by try_io.