sugars
macro_rules! rc { ($e:expr) => { ... }; ($e:expr,) => { ... }; ($($e:expr),+ $(,)?) => { ... }; }
Create a new Rc.
Rc
It is also able to create tuples if given more than one parameter.
use std::rc::Rc; use sugars::rc; assert_eq!(Rc::new(10), rc!(10));