Skip to content

spwitt/add-one

 
 

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

61 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

add-one

crate documentation minimum rustc 1.26 Travis status

Returns n + 1.

Usage

Add this to your Cargo.toml:

[dependencies]
add-one = "0.2.2"

and this to your crate root:

extern crate add_one;

Example

extern crate add_one;
use add_one::add_one;

use std::str;

fn main() {
    let mut bytes = Vec::new();

    match add_one("123".as_bytes(), &mut bytes) {
        Ok(()) => println!("{}", str::from_utf8(&bytes).unwrap()),
        Err(e) => {
            eprintln!("Error: {}", e);
        }
    }
}

or

$ cargo run 12
$ 13

License

Licensed under

Compatibility

The add-one crate is tested for rustc 1.26 and greater.

About

add one to a number

Resources

License

Stars

Watchers

Forks

Packages

No packages published

Languages

  • Rust 100.0%