struct ItemDetails<I> {
    interned_epoch: Epoch,
    last_used_epoch: Epoch,
    index: usize,
    _marker: PhantomData<I>,
}

Fields§

§interned_epoch: Epoch

Frame that this element was first interned

§last_used_epoch: Epoch

Last frame this element was referenced (used to GC intern items)

§index: usize

Index into the freelist this item is located

§_marker: PhantomData<I>

Type marker for create_handle method

Implementations§

source§

impl<I> ItemDetails<I>

source

fn create_handle(&self) -> Handle<I>

Construct a stable handle value from the item details

Trait Implementations§

source§

impl<I> MallocSizeOf for ItemDetails<I>where I: MallocSizeOf,

source§

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.
source§

impl<I> Serialize for ItemDetails<I>

source§

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

§

impl<I> RefUnwindSafe for ItemDetails<I>where I: RefUnwindSafe,

§

impl<I> Send for ItemDetails<I>where I: Send,

§

impl<I> Sync for ItemDetails<I>where I: Sync,

§

impl<I> Unpin for ItemDetails<I>where I: Unpin,

§

impl<I> UnwindSafe for ItemDetails<I>where I: UnwindSafe,

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere 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 Twhere 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> Pointable for T

source§

const ALIGN: usize = _

The alignment of pointer.
§

type Init = T

The type for initializers.
source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
source§

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

§

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 Twhere U: TryFrom<T>,

§

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.