Struct indexmap::map::raw_entry_v1::RawVacantEntryMut

pub struct RawVacantEntryMut<'a, K, V, S> { /* private fields */ }

A view into a vacant raw entry in an IndexMap. It is part of the RawEntryMut enum.

Implementations

impl<'a, K, V, S> RawVacantEntryMut<'a, K, V, S>

pub fn index(&self) -> usize

Return the index where a key-value pair may be inserted.

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

where K: Hash, S: BuildHasher,

Inserts the given key and value into the map, and returns mutable references to them.

pub fn insert_hashed_nocheck( self, hash: u64, key: K, value: V ) -> (&'a mut K, &'a mut V)

Inserts the given key and value into the map with the provided hash, and returns mutable references to them.

Trait Implementations

impl<K, V, S> Debug for RawVacantEntryMut<'_, K, V, S>

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

Formats the value using the given formatter.