# File lib/dm-constraints.rb, line 57 def self.include_constraint_api(const_name) require constraint_extensions(const_name) if Constraints::Adapters.const_defined?(const_name) adapter = const_get(const_name) adapter.send(:include, constraint_module(const_name)) end rescue LoadError # Silently ignore the fact that no adapter extensions could be required # This means that the adapter in use doesn't support constraints end