The features in a set that are never attached to a census

A convenience over an already-read policy, for callers deciding what to offer rather than what to write. An empty policy — not read yet, or unreadable — names nothing, leaving the caller's default in place.

Usage

.never_linked_features(features, policy)

Arguments

features

Character vector of feature (trait) names.

policy

Named character vector as returned by [.feature_census_link()].

Value

Character vector, the subset of `features` the policy calls `"never"`.