u256-literal 1.2.0

Procedural macro for converting u256 literals to U256 at compile time.
Documentation
# u256-literal

## Description

This crate helps you to declare a constant `U256` in an easy way. No need to wrap the integer literal around double quotes.

## Usage

```
use primitive_types::U256;
use u256_literal::u256;

const Q96: U256 = u256!(0x1000000000000000000000000);

let x = u256!(0x1234ff);
let y = u256!(987654);
```

## License

All crates licensed under either of

 * [Apache License, Version 2.0]http://www.apache.org/licenses/LICENSE-2.0
 * [MIT license]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.