make the parser stuff private for now

src/lib.rs

@@ -39,7 +39,7 @@ pub trait Fighter {
     fn power (&self) -> u8;
 }
 
-pub struct Parser {
+struct Parser {
     fighter_type: &'static str,
     document: Document
 }
@@ -70,7 +70,7 @@ impl Parser {
     }
 }
 
-pub struct Skills {
+struct Skills {
     map: BTreeMap<String, Skill>
 }
 
@@ -80,7 +80,7 @@ impl Skills {
     }
 }
 
-pub struct Skill {
+struct Skill {
     score: String
 }