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DefaultObjectTag

Struct DefaultObjectTag

pub struct DefaultObjectTag;

Expand description

The default tag used when an object participates in only one list.

Tags are used to disambiguate which node state should be used when an object participates in multiple intrusive containers simultaneously. By providing a default tag, we make the common case (participating in a single list) more ergonomic by not requiring the user to specify a tag explicitly.

Auto Trait Implementations§

impl Freeze for DefaultObjectTag

impl RefUnwindSafe for DefaultObjectTag

impl Send for DefaultObjectTag

impl Sync for DefaultObjectTag

impl Unpin for DefaultObjectTag

impl UnsafeUnpin for DefaultObjectTag

impl UnwindSafe for DefaultObjectTag

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Init<T> for T

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

Initializes slot. Read more

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

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

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> PinInit<T> for T

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

Initializes slot. Read more

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.