macro_rules! thir_with_elements { ( $($field_name:ident: $field_ty:ty,)* @elements: $($name:ident: $id:ty => $value:ty => $format:literal,)* ) => { ... }; }
macro_rules! thir_with_elements { ( $($field_name:ident: $field_ty:ty,)* @elements: $($name:ident: $id:ty => $value:ty => $format:literal,)* ) => { ... }; }