This crate provides a few miscellaneous utilities related to I/O:

• HandleOrSocket types and traits for Windows, which abstract over Windows
  *Handle* and their corresponding Windows *Socket* types and traits.

• Grip types and traits, which abstract over the aforementioned Windows
  HandleOrSocket types and traits and their corresponding non-Windows Fd
  types and traits.

• RawReadable and RawWritable, which adapt a raw Fd/Handle to
  implement the Read and Write traits, respectively.

• ReadWrite traits, and supporting types, which provide abstractions over
  types with one or two I/O resources, for reading and for writing.

Minimum Supported Rust Version (MSRV)

This crate currently works on Rust 1.70, when default features are enabled.
Some of the optional features have stricter requirements.