65 lines
1.7 KiB
Markdown
65 lines
1.7 KiB
Markdown
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# num-integer
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[](https://crates.io/crates/num-integer)
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[](https://docs.rs/num-integer)
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[](https://rust-lang.github.io/rfcs/2495-min-rust-version.html)
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[](https://github.com/rust-num/num-integer/actions)
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`Integer` trait and functions for Rust.
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## Usage
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Add this to your `Cargo.toml`:
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```toml
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[dependencies]
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num-integer = "0.1"
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```
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and this to your crate root:
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```rust
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extern crate num_integer;
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```
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## Features
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This crate can be used without the standard library (`#![no_std]`) by disabling
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the default `std` feature. Use this in `Cargo.toml`:
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```toml
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[dependencies.num-integer]
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version = "0.1.36"
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default-features = false
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```
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There is no functional difference with and without `std` at this time, but
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there may be in the future.
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Implementations for `i128` and `u128` are only available with Rust 1.26 and
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later. The build script automatically detects this, but you can make it
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mandatory by enabling the `i128` crate feature.
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## Releases
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Release notes are available in [RELEASES.md](RELEASES.md).
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## Compatibility
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The `num-integer` crate is tested for rustc 1.8 and greater.
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## License
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Licensed under either of
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* [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0)
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* [MIT license](http://opensource.org/licenses/MIT)
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at your option.
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### Contribution
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Unless you explicitly state otherwise, any contribution intentionally submitted
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for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
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dual licensed as above, without any additional terms or conditions.
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