Tracking issue for #![feature(entry_insert)] (original) (raw)

This is a tracking issue for the Entry::insert_entry method on HashMap and BTreeMap introduced in #60142 (comment).

• Implementation for HashMap: Implement (HashMap) Entry::insert as per #60142 #64656
  • Stabilised in 1.59: Stabilise entry_insert #90345 Re-stabilised in 1.83: Stabilize entry_insert #130290
    * De-stabilized in Destabilise entry_insert #94105

impl<'a, K, V> Entry<'a, K, V> {
pub fn insert_entry(self, value: V) -> OccupiedEntry<'a, K, V> {…}
}

• Implementation for BTreeMap: btree: add {Entry,VacantEntry}::insert_entry #133042
  • Stabilization