former : experimenting

Wandalen · Apr 10, 2024 · c145cef · c145cef
1 parent 93f26e4
commit c145cef
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/module/core/macro_tools/src/generics.rs b/module/core/macro_tools/src/generics.rs
@@ -184,7 +184,10 @@ pub( crate ) mod private
   }
 
   /// Extract generics from a type.
-  pub fn extract_from_type( type_example : &syn::Type ) -> Option< syn::PathArguments >
+  // pub fn extract_from_type( type_example : &syn::Type ) -> Option< syn::PathArguments >
+  pub fn extract_from_type( type_example : &syn::Type )
+  ->
+  Option< syn::punctuated::Punctuated< syn::GenericArgument, syn::token::Comma > >
   {
     if let syn::Type::Path( type_path ) = type_example
     {
@@ -193,7 +196,7 @@ pub( crate ) mod private
 
       if let syn::PathArguments::AngleBracketed( generics ) = &last_segment.arguments
       {
-        return Some( generics.clone() );
+        return Some( generics.args.clone() );
       }
     }
     None