Struct std::collections::vec_map::VacantEntryUnstable

pub struct VacantEntry<'a, V> where V: 'a {
    // some fields omitted
}

A vacant Entry.

Methods

impl<'a, V> VacantEntry<'a, V>

fn insert(self, value: V) -> &'a mut V

Sets the value of the entry with the VacantEntry's key, and returns a mutable reference to it.