Struct vec_map::VacantEntry [−] [src]

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

A vacant Entry.

Methods

impl<'a, V> VacantEntry<'a, V>
[src]

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.