pub fn new(
        generation: u64,
        previous: Option<usize>,
        next: Option<usize>,
        value: EntryData,
    ) -> OccupiedEntry<EntryData> {
        OccupiedEntry {
            generation,
            next,
            previous,
            value,
        }
    }
/// Convenience function for creating a new occupied entry.
Convenience function for creating a new occupied entry.
Convenience function for creating a new occupied entry .
pub fn new(
        generation: u64,
        previous: Option<usize>,
        next: Option<usize>,
        value: EntryData,
    ) -> OccupiedEntry<EntryData> {
        OccupiedEntry {
            generation,
            next,
            previous,
            value,
        }
    }
pub fn new ( generation : u64 , previous : Option < usize > , next : Option < usize > , value : EntryData , ) -> OccupiedEntry < EntryData > { OccupiedEntry { generation , next , previous , value , } }
Convenience function for creating a new occupied entry.
Convenience function for creating a new occupied entry .
generation
u64
previous
Option<usize>
next
Option<usize>
value
EntryData
generation
u64
previous
Option<usize>
next
Option<usize>
value
EntryData