Rename seq -> tuple2

src/lib.rs

@@ -46,7 +46,7 @@ trait Parser<I, O, E> {
         E: 'a,
         P: Parser<I, O2, E> + 'a,
     {
-        BoxedParser::new(sequence::seq(self, next_parser))
+        BoxedParser::new(sequence::tuple2(self, next_parser))
     }
 }
 

src/sequence.rs

@@ -1,6 +1,6 @@
 use crate::Parser;
 
-pub(crate) fn seq<P1, P2, I, O1, O2, E>(parser1: P1, parser2: P2) -> impl Parser<I, (O1, O2), E>
+pub(crate) fn tuple2<P1, P2, I, O1, O2, E>(parser1: P1, parser2: P2) -> impl Parser<I, (O1, O2), E>
 where
     P1: Parser<I, O1, E>,
     P2: Parser<I, O2, E>,
@@ -21,8 +21,8 @@ mod test {
     use std::assert_matches::assert_matches;
 
     #[test]
-    fn test_seq() {
-        let p = seq(identifier, seq(literal(" "), literal("ruts")));
+    fn test_tuple2() {
+        let p = tuple2(identifier, tuple2(literal(" "), literal("ruts")));
         assert_matches!(p.parse("fort1 ruts"), Ok((r, "")) if r.0 == "fort1" && r.1 == (" ", "ruts") );
 
         let p = identifier.then(literal(" ")).then(literal("ruts"));