macro_rules! b_tree_set { () => { ... }; ($($elem:expr),*) => { ... }; }
Expand description
Creates a new BTreeSet<T>.
This macro provides two ways to initialize a BTreeSet:
- 
Empty Set:
- Calling 
b_tree_set!()creates an emptyBTreeSet. 
 - Calling 
 - 
With Elements:
- You can also initialize a 
BTreeSetwith elements by providing a comma-separated list of values, e.g.,b_tree_set!(1, 2, 3). - This will create a 
BTreeSetcontaining the specified elements. 
 - You can also initialize a 
 
ยงExamples
use std_macro_extensions::*;
let empty_set: BTreeSet<i32> = b_tree_set!();
let number_set: BTreeSet<i32> = b_tree_set!(1, 2, 3);