Macro sugars::refcell

macro_rules! refcell {
    ($e:expr) => { ... };
    ($e:expr,) => { ... };
    ($($e:expr),+ $(,)?) => { ... };
}

Create a new RefCell.

It is also able to create tuples if given more than one parameter.

Example

use std::cell::RefCell;
use sugars::refcell;
assert_eq!(RefCell::new(10), refcell!(10));