[−][src]Function tree_automata::combinations_option
pub fn combinations_option<'a, T, F, I, E: Clone>(
sources: &'a [T],
f: F
) -> CombinationsOption<'a, T, F, I, E>ⓘwhereNotable traits for CombinationsOption<'a, T, F, I, E>
impl<'a, T, F, I, E: Clone> Iterator for CombinationsOption<'a, T, F, I, E> where
F: Fn(&'a T) -> I,
I: 'a + Iterator<Item = E>, type Item = Vec<Option<E>>;
F: Fn(&'a T) -> I,
I: 'a + Iterator<Item = E>,