Function lines_from_file

ciphercore-base/src/graphs.rs:5365–5371

(filename: impl AsRef<Path>)

    };

    fn lines_from_file(filename: impl AsRef<Path>) -> Vec<String> {
        let file = File::open(filename).expect("no such file");
        let buf = BufReader::new(file);
        buf.lines()
            .map(|l| l.expect("Could not parse line"))
            .collect()
    }

    #[test]
    fn test_context_serialize() {