bitcode 0.6.0-alpha.2

# Bitcode
[![Documentation](https://docs.rs/bitcode/badge.svg)](https://docs.rs/bitcode)
[![crates.io](https://img.shields.io/crates/v/bitcode.svg)](https://crates.io/crates/bitcode)
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A binary encoder/decoder with the following goals:
- 🔥 Blazingly fast
- 🐁 Tiny serialized size
- 💎 Highly compressible by Deflate/LZ4/Zstd

In contrast, these are non-goals:
- Stable format across major versions
- Self describing format
- Compatibility with languages other than Rust

See [rust_serialization_benchmark](https://github.com/djkoloski/rust_serialization_benchmark) for benchmarks.

## Example
```rust
use bitcode::{Encode, Decode};

#[derive(Encode, Decode, PartialEq, Debug)]
struct Foo<'a> {
    x: u32,
    y: &'a str,
}

fn main() {
    let original = Foo {
        x: 10,
        y: "abc",
    };

    let encoded: Vec<u8> = bitcode::encode(&original); // No error
    let decoded: Foo<'_> = bitcode::decode(&encoded).unwrap();
    assert_eq!(original, decoded);
}
```

## Tuple vs Array
If you have multiple values of the same type:
- Use a tuple or struct when the values are semantically different: `x: u32, y: u32`
- Use an array when all values are semantically similar: `pixels: [u8; 16]`

## Implementation Details
- Heavily inspired by <https://github.com/That3Percent/tree-buf>
- All instances of each field are grouped together making compression easier
- Uses smaller integers where possible all the way down to 1 bit
- Validation is performed up front on typed vectors before deserialization
- Code is designed to be auto-vectorized by LLVM

## License
Licensed under either of
* Apache License, Version 2.0
  ([LICENSE-APACHE](LICENSE-APACHE) or <http://www.apache.org/licenses/LICENSE-2.0>)
* MIT license
  ([LICENSE-MIT](LICENSE-MIT) or <http://opensource.org/licenses/MIT>)

at your option.

## Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
dual licensed as above, without any additional terms or conditions.