pub(crate) fn iter_none(&self) -> impl Iterator<Item = ValidatorIndex> + '_ {
        self.enumerate()
            .filter(|(_, obs)| obs.is_none())
            .map(|(i, _)| i)
    }
/// Returns an iterator over all faulty validators' indices.
Returns an iterator over all faulty validators' indices.
Returns an iterator over all faulty validators ' indices .
pub(crate) fn iter_none(&self) -> impl Iterator<Item = ValidatorIndex> + '_ {
        self.enumerate()
            .filter(|(_, obs)| obs.is_none())
            .map(|(i, _)| i)
    }
pub ( crate ) fn iter_none ( & self ) -> impl Iterator < Item = ValidatorIndex > + ' _ { self . enumerate ( ) . filter ( | ( _ , obs ) | obs . is_none ( ) ) . map ( | ( i , _ ) | i ) }
Returns an iterator over all faulty validators' indices.
Returns an iterator over all faulty validators ' indices .
&self
&self