Can not working for u128

[xbee]

my code

use separator::Separatable;

fn main() {
    // Create a stack-allocated buffer...
    // let f = -120000000.34345;

    let x : u128 = 271828182845904523;

    // Prints "-12,000,000.34345"
    // println!("{}", f.separated_string());
    println!("{}",  &x.separated_string());
}

next is error info:

error[E0599]: no method named `separated_string` found for type `u128` in the current scope
  --> src/main.rs:15:24
   |
15 |     println!("{}",  &x.separated_string());
   |                        ^^^^^^^^^^^^^^^^

error: aborting due to previous error

For more information about this error, try `rustc --explain E0599`.
error: Could not compile `numfmt`.

[xbee]

u64 is working ok.

[saghm]

Hi! As mentioned in the README and in #4, the num-format crate basically supersedes this one, so I don't expect to do much more development on this. I highly recommend trying out num-format, which already has support for much more than this crate.