fix: apply rustfmt

src/grammar.rs

@@ -9,20 +9,19 @@ pub struct TypeParser;
 
 fn parse_type_array(pair: Pair<Rule>) -> Result<Vec<Box<Type>>> {
     let mut inner_rules = pair.into_inner();
-    let types = inner_rules.map( |pair| parse_type_object(pair).unwrap_or_default().into()).collect();
+    let types = inner_rules
+        .map(|pair| parse_type_object(pair).unwrap_or_default().into())
+        .collect();
     Ok(types)
 }
 
 fn parse_type_object(pair: Pair<Rule>) -> Result<Type> {
     // verify that it's a type object ?
     let mut inner_rules = pair.into_inner();
-    let repr = inner_rules
+    let repr = inner_rules.next().expect("Malformed parsing").as_str();
-        .next()
-        .expect("Malformed parsing")
-        .as_str();
     let subtypes = match inner_rules.next() {
         Some(a) => parse_type_array(a)?,
-        None => vec![]
+        None => vec![],
     };
     Ok(Type {
         repr: repr.into(),
@@ -30,7 +29,7 @@ fn parse_type_object(pair: Pair<Rule>) -> Result<Type> {
     })
 }
 
-fn parse_nested_type(pair: Pair<Rule>) -> Result<Type>{
+fn parse_nested_type(pair: Pair<Rule>) -> Result<Type> {
     match pair.as_rule() {
         Rule::type_object => parse_type_object(pair),
         _ => unreachable!(),

src/nested_type.rs

@@ -5,10 +5,9 @@ pub struct Type {
 }
 
 impl Type {
-
     /// A function to print a Type struct as a python String
     ///
-    /// # Examples 
+    /// # Examples
     ///
     /// Creating a simple type and converting it into a python type String
     /// ```
@@ -30,7 +29,7 @@ impl Type {
             ),
         }
     }
-    
+
     pub fn to_cpp(&self) -> String {
         match self.subtypes.len() {
             0 => format!("{}", self.repr),