pub fn all_enabled() -> Self {
        Self {
            active: FEATURE_NAMES.keys().cloned().map(|key| (key, 0)).collect(),
            inactive: HashSet::new(),
        }
    }
/// All features enabled, useful for testing
All features enabled, useful for testing
All features enabled useful for testing
pub fn all_enabled() -> Self {
        Self {
            active: FEATURE_NAMES.keys().cloned().map(|key| (key, 0)).collect(),
            inactive: HashSet::new(),
        }
    }
pub fn all_enabled ( ) -> Self { Self { active : FEATURE_NAMES . keys ( ) . cloned ( ) . map ( | key | ( key , 0 ) ) . collect ( ) , inactive : HashSet :: new ( ) , } }
All features enabled, useful for testing
All features enabled useful for testing