// functions to maintain persistent ids for names, prefixes and namespaces
modidmap;modname;modnamespace;modprefix;pubusename::NameId;pub(crate)usename::{Name, NameLookup};pubusenamespace::NamespaceId;pub(crate)usenamespace::NamespaceLookup;pubuseprefix::PrefixId;pub(crate)useprefix::PrefixLookup;