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ArchivedDType

array_format::dtype

Enum ArchivedDType

#[repr(u8)]
pub enum ArchivedDTypewhere
    u32: Archive,{
Show 16 variants    Bool,
    Int8,
    Int16,
    Int32,
    Int64,
    UInt8,
    UInt16,
    UInt32,
    UInt64,
    Float32,
    Float64,
    String,
    Binary,
    FixedSizeList {
        child: <Box<DType> as Archive>::Archived,
        size: <u32 as Archive>::Archived,
    },
    List {
        child: <Box<DType> as Archive>::Archived,
    },
    TimestampNs,
}

Expand description

An archived DType

Variants§

Bool

The archived counterpart of DType::Bool

Int8

The archived counterpart of DType::Int8

Int16

The archived counterpart of DType::Int16

Int32

The archived counterpart of DType::Int32

Int64

The archived counterpart of DType::Int64

UInt8

The archived counterpart of DType::UInt8

UInt16

The archived counterpart of DType::UInt16

UInt32

The archived counterpart of DType::UInt32

UInt64

The archived counterpart of DType::UInt64

Float32

The archived counterpart of DType::Float32

Float64

The archived counterpart of DType::Float64

String

The archived counterpart of DType::String

Binary

The archived counterpart of DType::Binary

FixedSizeList

The archived counterpart of DType::FixedSizeList

Fields

§child: <Box<DType> as Archive>::Archived

The archived counterpart of DType::FixedSizeList::child

§size: <u32 as Archive>::Archived

The archived counterpart of DType::FixedSizeList::size

List

The archived counterpart of DType::List

Fields

§child: <Box<DType> as Archive>::Archived

The archived counterpart of DType::List::child

TimestampNs

The archived counterpart of DType::TimestampNs

Trait Implementations§

impl<C> CheckBytes<C> for ArchivedDType
where u32: Archive, <C as Fallible>::Error: Source, C: ArchiveContext + Fallible + ?Sized, <C as Fallible>::Error: Source, <u32 as Archive>::Archived: CheckBytes<C>,

unsafe fn check_bytes( value: *const Self, context: &mut C, ) -> Result<(), <C as Fallible>::Error>

Checks whether the given pointer points to a valid value within the given context. Read more

impl Portable for ArchivedDType
where u32: Archive, <Box<DType> as Archive>::Archived: Portable, <u32 as Archive>::Archived: Portable,

Auto Trait Implementations§

impl Freeze for ArchivedDType

impl RefUnwindSafe for ArchivedDType

impl Send for ArchivedDType

impl Sync for ArchivedDType

impl !Unpin for ArchivedDType

impl !UnsafeUnpin for ArchivedDType

impl UnwindSafe for ArchivedDType

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> ArchivePointee for T

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

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, 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> LayoutRaw for T

fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>

Returns the layout of the type.

impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
where T: SharedNiching<N1, N2>, N1: Niching<T>, N2: Niching<T>,

unsafe fn is_niched(niched: *const NichedOption<T, N1>) -> bool

Returns whether the given value has been niched. Read more

fn resolve_niched(out: Place<NichedOption<T, N1>>)

Writes data to out indicating that a T is niched.

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

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

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

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

impl<T> Pointee for T

type Metadata = ()

The metadata type for pointers and references to this type.

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.