Enum RawEntryMut 

pub enum RawEntryMut<'a, K, V, S> {
    Occupied(RawOccupiedEntryMut<'a, K, V, S>),
    Vacant(RawVacantEntryMut<'a, K, V, S>),
}

Variants

Occupied(RawOccupiedEntryMut<'a, K, V, S>)

Vacant(RawVacantEntryMut<'a, K, V, S>)

Implementations

impl<'a, K, V, S> RawEntryMut<'a, K, V, S>

pub fn or_insert(self, default_key: K, default_val: V) -> (&'a mut K, &'a mut V)

where K: Hash, S: BuildHasher,

Similarly to Entry::or_insert, if this entry is occupied, it will move the existing entry to the back of the internal linked list.

pub fn or_insert_with<F>(self, default: F) -> (&'a mut K, &'a mut V)

where F: FnOnce() -> (K, V), K: Hash, S: BuildHasher,

Similarly to Entry::or_insert_with, if this entry is occupied, it will move the existing entry to the back of the internal linked list.

pub fn and_modify<F>(self, f: F) -> Self

where F: FnOnce(&mut K, &mut V),

Trait Implementations

impl<K: Debug, V: Debug, S> Debug for RawEntryMut<'_, K, V, S>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 48 bytes

Size for each variant:

• Occupied: 48 bytes
• Vacant: 40 bytes