Searched refs:OngoingUnknownLen (Results 1 – 1 of 1) sorted by relevance
30 OngoingUnknownLen { enumerator110 PermutationState::OngoingUnknownLen { k, min_n } => { in next()145 PermutationState::OngoingUnknownLen { k, min_n } => { in count()160 … PermutationState::OngoingUnknownLen { .. } => (0, None), // TODO can we improve this lower bound? in size_hint()180 PermutationState::OngoingUnknownLen { k, min_n: k } in advance()182 PermutationState::OngoingUnknownLen { k, min_n } => { in advance()184 PermutationState::OngoingUnknownLen { k, min_n: min_n + 1 } in advance()