manually inline the parse_value function

Author: ratmice

cfgrammar/src/lib/header.rs

@@ -372,10 +372,7 @@ impl<'input> GrmtoolsSectionParser<'input> {
             },
         }
     }
-    fn parse_value(&'_ self, i: usize) -> Result<(Value<Span>, usize), HeaderError<Span>> {
-        let (setting, pos) = self.parse_setting(i)?;
-        Ok((Value::Setting(setting), pos))
-    }
+
     pub fn parse_key_value(
         &'_ self,
         mut i: usize,
@@ -393,8 +390,8 @@ impl<'input> GrmtoolsSectionParser<'input> {
             let key_span = Span::new(i, j);
             i = self.parse_ws(j);
             if let Some(j) = self.lookahead_is(":", i) {
-                let (val, j) = self.parse_value(j)?;
-                Ok((key_name, key_span, val, j))
+                let (val, j) = self.parse_setting(j)?;
+                Ok((key_name, key_span, Value::Setting(val), j))
             } else {
                 Ok((key_name, key_span, Value::Flag(true, key_span), i))
             }