Man pages matching name moose::util::typeconstraints in section 3pm:

Moose::Util::TypeConstraints.3pm.en	debian 10 / libmoose-perl
Moose::Util::TypeConstraints.3pm.en	debian 11 / libmoose-perl
Moose::Util::TypeConstraints.3pm.en	debian 12 / libmoose-perl