Struct Slice

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pub struct Slice { /* private fields */ }

Expand description

A slice (range).

end is an exclusive index.
Negative start or end indices are counted from the back of the axis.
If end is None, the slice extends to the end of the axis.

See also the s![] macro.

Implementations§

impl Slice

pub fn new(start: isize, end: Option<isize>) -> Slice

Constructs a new Slice.

impl Slice

pub fn index(idx: isize) -> Slice

Creates a slice that represents a single index

Trait Implementations§

impl Clone for Slice

fn clone(&self) -> Slice

Returns a copy of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for Slice

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

Formats the value using the given formatter. Read more

impl<I> From<Range<I>> for Slice
where I: IndexConversion,

fn from(r: Range<I>) -> Slice

Converts to this type from the input type.

impl<I> From<RangeFrom<I>> for Slice
where I: IndexConversion,

fn from(r: RangeFrom<I>) -> Slice

Converts to this type from the input type.

impl From<RangeFull> for Slice

fn from(_: RangeFull) -> Slice

Converts to this type from the input type.

impl<I> From<RangeInclusive<I>> for Slice
where I: IndexConversion + Copy,

fn from(r: RangeInclusive<I>) -> Slice

Converts to this type from the input type.

impl<I> From<RangeTo<I>> for Slice
where I: IndexConversion,

fn from(r: RangeTo<I>) -> Slice

Converts to this type from the input type.

impl<I> From<RangeToInclusive<I>> for Slice
where I: IndexConversion,

fn from(r: RangeToInclusive<I>) -> Slice

Converts to this type from the input type.

impl From<i32> for Slice

fn from(i: i32) -> Slice

Converts to this type from the input type.

impl From<isize> for Slice

fn from(i: isize) -> Slice

Converts to this type from the input type.

impl From<usize> for Slice

fn from(i: usize) -> Slice

Converts to this type from the input type.

Auto Trait Implementations§

impl Freeze for Slice

impl RefUnwindSafe for Slice

impl Send for Slice

impl Sync for Slice

impl Unpin for Slice

impl UnwindSafe for Slice

Blanket Implementations§

impl<T> Adaptor<()> for T

fn adapt(&self)

Adapt the type to be passed to a metric.

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> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. 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> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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> RangesArg<1> for T
where T: Into<Slice>,

fn into_ranges(self, shape: Shape) -> [Range<usize>; 1]

Converts into a set of ranges to [Range<usize>; D2] for the tensor.slice() function

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. 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.

impl<T> Upcast<T> for T

fn upcast(&self) -> Option<&T>

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more

impl<T> ErasedDestructor for T
where T: 'static,

impl<T> MaybeSendSync for T

impl<T> WasmNotSend for T
where T: Send,

impl<T> WasmNotSendSync for T
where T: WasmNotSend + WasmNotSync,

impl<T> WasmNotSync for T
where T: Sync,