Struct collections::btree_map::VacantEntryExperimental
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pub struct VacantEntry<'a, K: 'a, V: 'a> { // some fields omitted }
A vacant Entry.
Methods
impl<'a, K: Ord, V> VacantEntry<'a, K, V>
fn set(self, value: V) -> &'a mut V
Sets the value of the entry with the VacantEntry's key, and returns a mutable reference to it.
impl<'a, K: Ord, V> VacantEntry<'a, K, V>
fn set(self, value: V) -> &'a mut V
Sets the value of the entry with the VacantEntry's key, and returns a mutable reference to it.