Syntax sugar to make your Rust life more sweet.
rust
use sugar::*;
``` use sugar::*;
// vec of boxed value let vb1 = vec_box![1, 2, 3];
// list comprehension let vb2 = c![Box::new(i), for i in 1..4];
// hashmap construction let hm1 = hashmap!{ 1 => 2, 2 => 3, 3 => 4, };
// hashmap comprehension let hm2 = c![i => i + 1, for i in 1..4];
let _ = max!(1, 2, 3); let _ = min!(1, 2, 3);
if cmp!(1, < num, < 3) { println!("hello world"); }
```
More detail in sugar's documentation.