pub fn all_quarantined_nodes(&self) -> Vec<&Node> {
        self.quarantined_nodes()
            .iter()
            .filter_map(|id| self.all.peek(id))
            .collect()
    }
/// list all quarantined nodes, these are nodes that are not in used in the
/// p2p topology and but may become available or be removed soon.
///
/// This operation is costly and should not be used often or it will slow
/// down the other operation of the `Nodes`
list all quarantined nodes, these are nodes that are not in used in the
p2p topology and but may become available or be removed soon.

This operation is costly and should not be used often or it will slow
down the other operation of the `Nodes`
list all quarantined nodes these are nodes that are not in used in the p2p topology and but may become available or be removed soon . This operation is costly and should not be used often or it will slow down the other operation of the ` Nodes `
pub fn all_quarantined_nodes(&self) -> Vec<&Node> {
        self.quarantined_nodes()
            .iter()
            .filter_map(|id| self.all.peek(id))
            .collect()
    }
pub fn all_quarantined_nodes ( & self ) -> Vec < & Node > { self . quarantined_nodes ( ) . iter ( ) . filter_map ( | id | self . all . peek ( id ) ) . collect ( ) }
list all quarantined nodes, these are nodes that are not in used in the
p2p topology and but may become available or be removed soon.
list all quarantined nodes these are nodes that are not in used in the p2p topology and but may become available or be removed soon .
&self