Struct OccupiedEntry

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

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pub fn remove(self) -> V

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impl<'a, K, V> !UnwindSafe for OccupiedEntry<'a, K, V>

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impl<'a, K, V> Freeze for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: Freeze,

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impl<'a, K, V> RefUnwindSafe for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: RefUnwindSafe,

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impl<'a, K, V> Send for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: Send,

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impl<'a, K, V> Sync for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: Sync,

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impl<'a, K, V> Unpin for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: Unpin,

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impl<'a, K, V> UnsafeUnpin for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: UnsafeUnpin,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = !

The type returned in the event of a conversion error.

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fn try_from(value: U) -> Result<T, !>

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

OccupiedEntry

Struct OccupiedEntry

Implementations§

impl<'a, K, V> OccupiedEntry<'a, K, V>
where K: Ord,

pub fn key(&self) -> &K

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

pub fn get(&self) -> &V

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

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

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

pub fn remove(self) -> V

Auto Trait Implementations§

impl<'a, K, V> !UnwindSafe for OccupiedEntry<'a, K, V>

impl<'a, K, V> Freeze for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: Freeze,

impl<'a, K, V> RefUnwindSafe for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: RefUnwindSafe,

impl<'a, K, V> Send for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: Send,

impl<'a, K, V> Sync for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: Sync,

impl<'a, K, V> Unpin for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: Unpin,

impl<'a, K, V> UnsafeUnpin for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: UnsafeUnpin,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = !

fn try_from(value: U) -> Result<T, !>

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

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

OccupiedEntry

Struct OccupiedEntry Copy item path

Implementations§

impl<'a, K, V> OccupiedEntry<'a, K, V>where K: Ord,

pub fn key(&self) -> &K

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

pub fn get(&self) -> &V

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

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

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

pub fn remove(self) -> V

Auto Trait Implementations§

impl<'a, K, V> !UnwindSafe for OccupiedEntry<'a, K, V>

impl<'a, K, V> Freeze for OccupiedEntry<'a, K, V>where &'a mut BTreeMap<K, V>: Freeze,

impl<'a, K, V> RefUnwindSafe for OccupiedEntry<'a, K, V>where &'a mut BTreeMap<K, V>: RefUnwindSafe,

impl<'a, K, V> Send for OccupiedEntry<'a, K, V>where &'a mut BTreeMap<K, V>: Send,

impl<'a, K, V> Sync for OccupiedEntry<'a, K, V>where &'a mut BTreeMap<K, V>: Sync,

impl<'a, K, V> Unpin for OccupiedEntry<'a, K, V>where &'a mut BTreeMap<K, V>: Unpin,

impl<'a, K, V> UnsafeUnpin for OccupiedEntry<'a, K, V>where &'a mut BTreeMap<K, V>: UnsafeUnpin,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = !

fn try_from(value: U) -> Result<T, !>

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

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct OccupiedEntry

impl<'a, K, V> OccupiedEntry<'a, K, V>
where K: Ord,

impl<'a, K, V> Freeze for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: Freeze,

impl<'a, K, V> RefUnwindSafe for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: RefUnwindSafe,

impl<'a, K, V> Send for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: Send,

impl<'a, K, V> Sync for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: Sync,

impl<'a, K, V> Unpin for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: Unpin,

impl<'a, K, V> UnsafeUnpin for OccupiedEntry<'a, K, V>
where &'a mut BTreeMap<K, V>: UnsafeUnpin,

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

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

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

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

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

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