kernel::rbtree

Struct VacantEntry

Source 
pub struct VacantEntry<'a, K, V> { /* private fields */ }
Expand description

A view into a vacant entry in a RBTree. It is part of the Entry enum.

Implementations§

Source§

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

Source

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

Inserts the given node into the RBTree at this entry.

Auto Trait Implementations§

§

impl<'a, K, V> Freeze for VacantEntry<'a, K, V>
where K: Freeze,

§

impl<'a, K, V> RefUnwindSafe for VacantEntry<'a, K, V>
where K: RefUnwindSafe, V: RefUnwindSafe,

§

impl<'a, K, V> !Send for VacantEntry<'a, K, V>

§

impl<'a, K, V> !Sync for VacantEntry<'a, K, V>

§

impl<'a, K, V> Unpin for VacantEntry<'a, K, V>
where K: Unpin,

§

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

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, E> Init<T, E> for T

Source§

unsafe fn __init(self, slot: *mut T) -> Result<(), E>

Initializes slot. Read more
Source§

fn chain<F>(self, f: F) -> ChainInit<Self, F, T, E>
where F: FnOnce(&mut T) -> Result<(), E>,

First initializes the value using self then calls the function f with the initialized value. Read more
Source§

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

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.

Source§

impl<T, E> PinInit<T, E> for T

Source§

unsafe fn __pinned_init(self, slot: *mut T) -> Result<(), E>

Initializes slot. Read more
Source§

fn pin_chain<F>(self, f: F) -> ChainPinInit<Self, F, T, E>
where F: FnOnce(Pin<&mut T>) -> Result<(), E>,

First initializes the value using self then calls the function f with the initialized value. Read more
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.