formatting

use std::fmt;

struct Point {
    x: i32,
    y: i32,
}

#[derive(Debug, Clone, PartialEq, Eq)]
pub struct Currency {
    pub code: &'static str,
    pub symbol: &'static str,
    pub exponent: u32,
}

{
  "printWidth": 100,
  "tabWidth": 2,
  "semi": true,
  "singleQuote": true,
  "quoteProps": "as-needed",