std::collections::set {Value}
init_with_values
macro LinkedHashSet* LinkedHashSet.init_with_values(&self, Allocator allocator, ..., uint capacity = DEFAULT_INITIAL_CAPACITY, float load_factor = DEFAULT_LOAD_FACTOR)macro LinkedHashSet* LinkedHashSet.init_with_values(&self, Allocator allocator, ..., uint capacity = DEFAULT_INITIAL_CAPACITY, float load_factor = DEFAULT_LOAD_FACTOR)