fs/
fs.rs

1use jabba_lib::jfs;
2use std::io::BufRead;
3
4fn main() {
5    let lines = jfs::readlines("Cargo.toml").unwrap();
6    println!("Number of lines in Cargo.toml: {}", lines.len());
7    println!("---");
8    let content = jfs::read("Cargo.toml").unwrap();
9    println!("Number of characters in Cargo.toml: {}", content.len());
10    println!("---");
11    let f = jfs::open("Cargo.toml").unwrap();
12    for line in f.lines() {
13        let line = line.unwrap();
14        println!("{}", line);
15    }
16}