Cinner (pronounced "Sinner") is an utility to write I/O operation in C++ style

It features C++ like style for cin and cout

Why?

• Because I'm bored of writing std::io::stdin().read_line(&mut holder).trim().parse::<T>() and println!("{}", <variable>) all the time

• Because I didn't find any other library that does this

• Because I didn't have anything to do

• Because ~~I'm a C++ programmer~~ I like C++ style

Also, I wanted to learn more "advanced" Rust lmao

I learnt:

• Operator overloading with traits (I'm still not sure if I did it right)

• The importance of .trim() (I forgot to add it in the first version and it took >5hrs to find the bug)

• Using trait bounds in generic functions

• Variadics (they're so cool)

• Publishing crates to crates.io

Usage

• Add cinner = "<version-no>" to your Cargo.toml file

You can use:

```rust use cinner::{cin, cout};

fn main(){ let mut i = 0; cin >> &mut i; cout << i << "\n"; } ```

As opposed to:

rust fn main(){ let mut holder = String::new(); let i = std::io::stdin().read_line(&mut holder).trim().parse::<i32>().unwrap(); println!("{}", i); }

Also it's recursive, so you can do:

```rust use cinner::{cin, cout};

fn main(){ let mut i = 0; let mut j = 0_f32; cin >> &mut i >> &mut j; cout << i << "\n"; } ```

If you have any suggestions, DCDA

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