func (s *ContentSet) Replace(ids []content.ID) {
	s.mu.Lock()
	defer s.mu.Unlock()

	s.ids = append([]content.ID(nil), s.ids...)
}
// Replace replaces all elements in the set.
Replace replaces all elements in the set.
// Replace replaces all elements in the set .
func (s *ContentSet) Replace(ids []content.ID) {
	s.mu.Lock()
	defer s.mu.Unlock()
	s.ids = append([]content.ID(nil), s.ids...)
}
func ( s * ContentSet ) Replace ( ids [ ] content . ID ) { s . mu . Lock ( ) defer s . mu . Unlock ( ) s . ids = append ( [ ] content . ID ( nil ) , s . ids ... ) }
Replace replaces all elements in the set.
Replace replaces all elements in the set .