Struct Empty

Source
pub struct Empty;

Trait Implementations§

Source§

impl ArrayAppend for Empty

Source§

type Output<T> = Node<T>

Source§

impl Debug for Empty

Source§

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

Formats the value using the given formatter. Read more
Source§

impl DropValue for Empty

Source§

unsafe fn drop_values(&mut self)

Safety Read more
Source§

impl Length for Empty

Source§

const SIZE: usize = 0usize

Source§

fn len(&self) -> usize

Source§

fn is_empty(&self) -> bool

Source§

impl MemorySize for Empty

Source§

const SIZE: usize = 0usize

Source§

impl PartialEq for Empty

Source§

fn eq(&self, other: &Empty) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
Source§

impl RemoveFirst for Empty

Source§

impl Eq for Empty

Source§

impl StructuralPartialEq for Empty

Auto Trait Implementations§

§

impl Freeze for Empty

§

impl RefUnwindSafe for Empty

§

impl Send for Empty

§

impl Sync for Empty

§

impl Unpin for Empty

§

impl UnwindSafe for Empty

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, 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> Same for T

Source§

type Output = T

Should always be Self
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.