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<h1><code>io-extras</code></h1>
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<strong>File/socket handle/descriptor utilities</strong>
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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.