// ANCHOR: here use std::env; use std::fs; fn main() { // --snip-- // ANCHOR_END: here let args: Vec = env::args().collect(); let query = &args[1]; let filename = &args[2]; println!("Searching for {}", query); // ANCHOR: here println!("In file {}", filename); let contents = fs::read_to_string(filename) .expect("Something went wrong reading the file"); println!("With text:\n{}", contents); } // ANCHOR_END: here