Method extend

cranelift/entity/src/set.rs:46–50

(&mut self, iter: T)

impl<K: EntityRef> Extend<K> for EntitySet<K> {
    fn extend<T: IntoIterator<Item = K>>(&mut self, iter: T) {
        for k in iter {
            self.insert(k);
        }
    }
}

/// Shared `EntitySet` implementation for all value types.