Use expect(msg) instead of unwrap()
1 files changed, 2 insertions(+), 2 deletions(-) M src/main.rs
M src/main.rs +2 -2
@@ 68,7 68,7 @@ fn main() { } let url = &args[1]; - let config_str = read_config().unwrap(); - let config = parse(&config_str).unwrap(); + let config_str = read_config().expect("Unable to read configuration file"); + let config = parse(&config_str).expect("Unable to parse configuration"); open_url(url, config); }