std_macro_extensions/b_tree_set/
cfg.rs#[test]
fn test_b_tree_set() {
use crate::*;
let mut b_tree_set_b: BTreeSet<&str> = b_tree_set!();
let b_tree_set_a: BTreeSet<&str> = b_tree_set!("a", "b");
b_tree_set_b.insert("a");
b_tree_set_b.insert("b");
assert_eq!(b_tree_set_a, b_tree_set_b);
}