jimtla

#![feature(collections)]
#![feature(box_patterns)]

#[derive(Clone, Debug)]
enum Regex {
    Term(RegexTerm),
    Or(RegexTerm, Box<Regex>),
}

impl Regex {

jimtla

S3 traceroute:
traceroute to s3-1-w.amazonaws.com (54.231.0.145), 64 hops max, 52 byte packets
 1  104.36.1.1 (104.36.1.1)  3.439 ms  2.982 ms  3.082 ms
 2  172.16.66.17 (172.16.66.17)  4.792 ms  4.924 ms  3.081 ms
 3  172.16.70.41 (172.16.70.41)  1.868 ms  6.502 ms  8.978 ms
 4  xe-0-3-0-17.r06.nycmny01.us.bb.gin.ntt.net (129.250.192.129)  2.753 ms  2.169 ms  2.273 ms
 5  ae-9.amazon.nycmny01.us.bb.gin.ntt.net (129.250.201.130)  2.094 ms
    ae-11.amazon.nycmny01.us.bb.gin.ntt.net (129.250.201.138)  2.475 ms
    ae-10.amazon.nycmny01.us.bb.gin.ntt.net (129.250.201.134)  2.133 ms
 6  54.240.229.78 (54.240.229.78)  8.173 ms