fn parse()

in src/main.rs [454:472]

• 14 lines of code
• 3 McCabe index (conditional complexity)

fn parse(path: &Path) -> Result<(), Box<dyn error::Error>> {
	let (header, recs) = read_file(path)?;

	println!("{:?}", header);

	use std::collections::HashMap;
	let mut map: HashMap<u16, u32> = HashMap::new();

	for rec in recs {
		let count = map.entry(rec.typ as u16).or_insert(0);
		*count += 1;
	}

	for (k, c) in &map {
		println!("Records 0x{:x} {}", k, c);
	}

	Ok(())
}