Struct polymap::polymap::VacantEntry

pub struct VacantEntry<'a, K: 'a, V: Any> { /* fields omitted */ }

A view into a vacant entry in a PolyMap.

Methods

impl<'a, K: 'a, V: Any> VacantEntry<'a, K, V>

fn key(&self) -> &K

Returns a reference to the entry's key.

fn into_key(self) -> K

Consumes the entry and returns the owned key value.

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

Consumes the entry, inserting a value and returning a mutable reference.

Trait Implementations

impl<'a, K: Debug, V: Any> Debug for VacantEntry<'a, K, V>

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

Formats the value using the given formatter.