chore: add some debug logs + fix compiler warning

rust/pact_matching/src/form_urlencoded.rs

@@ -3,6 +3,7 @@
 use itertools::Itertools;
 use pact_models::bodies::OptionalBody;
 use pact_models::http_parts::HttpPart;
+use tracing::debug;
 
 use crate::{MatchingContext, Mismatch};
 use crate::query::match_query_maps;
@@ -53,6 +54,7 @@ pub(crate) fn match_form_urlencoded(
         (Err(m), Ok(_)) => Err(vec![m]),
         (Ok(_), Err(m2)) => Err(vec![m2]),
         (Ok(e), Ok(a)) => {
+          debug!(expected=?e, actual=?a, "Comparing form post body");
           let expected_params = super::group_by(e, |(k, _)| k.clone())
             .iter()
             .map(|(k, v)| (k.clone(), v.iter().map(|(_, v)| Some(v.clone())).collect_vec()))

rust/pact_models/build.rs

@@ -19,7 +19,7 @@ fn strip_comments(mut line: String) -> String {
 }
 
 fn main() -> io::Result<()> {
-  let parser = LineParser::new();
+  let parser = LineParser::default();
   let mut table = TableBuilder::new();
 
   for entry in fs::read_dir(Path::new("tzdata"))? {

rust/pact_models/src/content_types.rs

@@ -502,6 +502,13 @@ mod tests {
       sub_type: "xml".into(),
       .. ContentType::default()
     }));
+
+    let content_type = ContentType::parse("application/x-www-form-urlencoded").unwrap();
+    expect!(content_type.base_type()).to(be_equal_to(ContentType {
+      main_type: "application".into(),
+      sub_type: "x-www-form-urlencoded".into(),
+      .. ContentType::default()
+    }));
   }
 
   #[test]