switch from h,m,s captures to simple non-digit split

src/main.rs

@@ -20,21 +20,31 @@ fn main() {
 
     let hms = Regex::new(r"(\d\d?)\|(\d\d)\|(\d\d)").unwrap();
     let csv = Regex::new(r", ").unwrap();
+    let dig = Regex::new(r"\D+").unwrap();
 
     let parse_int = |m: Option<Match>| {
         m.unwrap().as_str().parse::<usize>().unwrap()
     };
 
+//  let mut vec =
+//      hms.captures_iter(test)
+//      .map(|cap|
+//          cap.iter().skip(1)
+//          .map(parse_int)
+//          .collect::<Vec<usize>>()
+//          .chunks(3)
+//              .map(|c| (c[0],c[1],c[2]))
+//              .map(|(h,m,s)| h*3600 + m*60 +s)
+//              .sum())
+//      .collect::<Vec<usize>>();
+
     let mut vec =
-        hms.captures_iter(test)
-        .map(|cap|
-            cap.iter().skip(1)
-            .map(parse_int)
+        dig.split(test)
+        .map(|c| c.parse::<usize>().unwrap())
         .collect::<Vec<usize>>()
         .chunks(3)
             .map(|c| (c[0],c[1],c[2]))
             .map(|(h,m,s)| h*3600 + m*60 +s)
-                .sum())
         .collect::<Vec<usize>>();
 
     vec.sort_unstable();