Macro rb_tree::new_set

macro_rules! new_set {
    ( $($v:expr),* ) => { ... };
}

Returns an RBTree containing the items given separated by commas.

Example:

use rb_tree::{RBTree, new_set};

let t1 = new_set!('b', 'a', 'd', 'c');
let t2 = new_set!('d', 'f', 'e', 'c');

let mut in_both = t1.intersection(&t2);
assert_eq!(in_both.next().unwrap(), &'c');
assert_eq!(in_both.next().unwrap(), &'d');
assert_eq!(in_both.next(), None);