{"ast_node_type":"other","tokens":[{"end":58,"kind":"keyword","start":0,"text":"ModuleDef::BuiltinType(builtin)"}]}
        ModuleDef::BuiltinType(builtin) => builtin.ty(db),
        ModuleDef::TypeAlias(alias) => alias.ty(db),
        ModuleDef::Adt(adt) => adt.ty(db),