macro_rules! define_list_arc_field_getter {
    ($pub:vis fn $name:ident(&self $(<$id:tt>)?) -> &$typ:ty { $field:ident }
     $($rest:tt)*
    ) => { ... };
    ($pub:vis fn $name:ident(&mut self $(<$id:tt>)?) -> &mut $typ:ty { $field:ident }
     $($rest:tt)*
    ) => { ... };
    () => { ... };
}
Expand description

Defines getters for a ListArcField.