Struct budvm::budmap::OccupiedEntry

impl<'a, Key, Value, HashBuilder> OccupiedEntry<'a, Key, Value, HashBuilder>where Key: Eq + Hash + Debug, HashBuilder: BuildHasher,

pub fn key(&self) -> &Key

Returns the key of this entry.

pub fn value(&self) -> &Value

Returns the value of this entry.

pub fn replace(self, value: Value) -> Value

Replaces the contained value, returning the existing value.

pub fn remove(self) -> Value

Removes the entry from the containing map, returning the existing value.

Auto Trait Implementations§

impl<'a, Key, Value, HashBuilder> RefUnwindSafe for OccupiedEntry<'a, Key, Value, HashBuilder>where HashBuilder: RefUnwindSafe, Key: RefUnwindSafe, Value: RefUnwindSafe,

impl<'a, Key, Value, HashBuilder> Send for OccupiedEntry<'a, Key, Value, HashBuilder>where HashBuilder: Send, Key: Send, Value: Send,

impl<'a, Key, Value, HashBuilder> Sync for OccupiedEntry<'a, Key, Value, HashBuilder>where HashBuilder: Sync, Key: Sync, Value: Sync,

impl<'a, Key, Value, HashBuilder> Unpin for OccupiedEntry<'a, Key, Value, HashBuilder>

impl<'a, Key, Value, HashBuilder> !UnwindSafe for OccupiedEntry<'a, Key, Value, HashBuilder>

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom for Twhere U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for Twhere U: TryFrom<T>,