package Moose::Exception::CannotCoerceAttributeWhichHasNoCoercion; our $VERSION = '2.2010'; use Moose; extends 'Moose::Exception'; with 'Moose::Exception::Role::InvalidAttributeOptions', 'Moose::Exception::Role::TypeConstraint'; sub _build_message { my $self = shift; my $name = $self->attribute_name; my $type = $self->type_name; return "You cannot coerce an attribute ($name) unless its type ($type) has a coercion"; } __PACKAGE__->meta->make_immutable; 1;