软件包：raku-json-optin（0.0.2-2） [debports]
Raku trait and role to identify opt-in JSON serialization
This Raku package provides a trait and a role for the identification of 'opt in' serialisiable attributes in, for example, JSON::Marshal.
According to upstream, it's probably not necessary to use this directly as it will be required by e.g. JSON::Name but it's just more convenient to package it separately.