Stepan Koltsov 3f5890be70 Optimize Bytes::slice(n, n) (#123)
Return empty `Bytes` object

Bench for `slice_empty` difference is

```
55 ns/iter (+/- 1) # before this patch
17 ns/iter (+/- 5) # with this patch
```

Bench for `slice_not_empty` is

```
25,058 ns/iter (+/- 1,099) # before this patch
25,072 ns/iter (+/- 1,593) # with this patch
```
2017-05-22 13:15:08 -07:00
2017-05-22 13:15:08 -07:00
2017-05-22 13:15:08 -07:00
2015-01-30 00:04:33 -08:00
2017-04-30 16:25:54 -07:00
2017-02-20 14:31:26 -08:00
2017-02-20 14:31:26 -08:00

Bytes

A utility library for working with bytes.

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Documentation

Usage

To use bytes, first add this to your Cargo.toml:

[dependencies]
bytes = "0.4"

Next, add this to your crate:

extern crate bytes;

use bytes::{Bytes, BytesMut, Buf, BufMut};

Serde support

Serde support is optional and disabled by default. To enable use the feature serde.

[dependencies]
bytes = { version = "0.4", features = ["serde"] }

License

bytes is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0), with portions covered by various BSD-like licenses.

See LICENSE-APACHE, and LICENSE-MIT for details.

S
Description
工具库用于操作字节
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