Struct indexmap::map::OccupiedEntry

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

A view into an occupied entry in a IndexMap. It is part of the Entry enum.

Methods

impl<'a, K, V> OccupiedEntry<'a, K, V>

pub fn key(&self) -> &K

pub fn get(&self) -> &V

pub fn get_mut(&mut self) -> &mut V

pub fn index(&self) -> usize

Return the index of the key-value pair

pub fn into_mut(self) -> &'a mut V

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

Sets the value of the entry to value, and returns the entry's old value.

pub fn remove(self) -> V

pub fn remove_entry(self) -> (K, V)

Remove and return the key, value pair stored in the map for this entry

Trait Implementations

impl<'a, K: 'a + Debug, V: 'a + Debug> Debug for OccupiedEntry<'a, K, V>

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

Formats the value using the given formatter.