Constructor generics

parser/src/ast.rs

@@ -120,6 +120,7 @@ pub enum EnumItem {
 #[derive(Debug, Clone, Serialize)]
 pub struct ClassConstructor {
     pub visibility: Visibility,
+    pub generics: Generics,
     pub params: ParamList,
     pub body: Block,
 }

parser/src/grammar.pest

@@ -212,7 +212,7 @@ enum_decl = {
 // ======================================================
 
 class_constructor = {
-    export? ~ "constructor" ~ "(" ~ param_list? ~ ")" ~ block
+    export? ~ "constructor" ~ generics? ~ "(" ~ param_list? ~ ")" ~ block
 }
 
 class_fields = {

parser/src/lib.rs

@@ -211,12 +211,17 @@ impl From<pest::iterators::Pair<'_, Rule>> for ClassConstructor {
 
         let visibility = Visibility::from(&mut inner);
 
+        let generics = consume_rule(&mut inner, Rule::generics)
+            .map(Generics::from)
+            .unwrap_or_default();
+
         let params = consume_rule(&mut inner, Rule::param_list)
             .map(ParamList::from)
             .unwrap_or_else(|| ParamList(Vec::new()));
 
         Self {
             visibility,
+            generics,
             params,
             body: Block::from(inner.next().unwrap()),
         }