rlst::dense::array::reference

Struct ArrayRef

Source 
pub struct ArrayRef<'a, Item: RlstBase, ArrayImpl: UnsafeRandomAccessByValue<NDIM, Item = Item> + Shape<NDIM>, const NDIM: usize> { /* private fields */ }
Expand description

Basic structure for a View

Implementations§

Source§

impl<'a, Item: RlstBase, ArrayImpl: UnsafeRandomAccessByValue<NDIM, Item = Item> + Shape<NDIM>, const NDIM: usize> ArrayRef<'a, Item, ArrayImpl, NDIM>

Source

pub fn new(arr: &'a Array<Item, ArrayImpl, NDIM>) -> Self

Create new view

Trait Implementations§

Source§

impl<Item: RlstBase, ArrayImpl: UnsafeRandomAccessByValue<NDIM, Item = Item> + Shape<NDIM> + ChunkedAccess<N, Item = Item>, const NDIM: usize, const N: usize> ChunkedAccess<N> for ArrayRef<'_, Item, ArrayImpl, NDIM>

Source§

type Item = Item

Item type
Source§

fn get_chunk(&self, chunk_index: usize) -> Option<DataChunk<Self::Item, N>>

Get chunk
Source§

impl<Item: RlstBase, ArrayImpl: UnsafeRandomAccessByValue<NDIM, Item = Item> + Shape<NDIM> + RawAccess<Item = Item> + Stride<NDIM>, const NDIM: usize> RawAccess for ArrayRef<'_, Item, ArrayImpl, NDIM>

Source§

type Item = Item

Item type
Source§

fn data(&self) -> &[Self::Item]

Get a slice of the whole data.
Source§

fn buff_ptr(&self) -> *const Self::Item

Return a pointer to the start of the underlying buffer.
Source§

fn offset(&self) -> usize

Offset of beginning of data from start ptr.
Source§

impl<Item: RlstBase, ArrayImpl: UnsafeRandomAccessByValue<NDIM, Item = Item> + Shape<NDIM>, const NDIM: usize> Shape<NDIM> for ArrayRef<'_, Item, ArrayImpl, NDIM>

Source§

fn shape(&self) -> [usize; NDIM]

Return the shape of the object.
Source§

fn is_empty(&self) -> bool

Return true if a dimension is 0.
Source§

impl<Item: RlstBase, ArrayImpl: UnsafeRandomAccessByValue<NDIM, Item = Item> + Shape<NDIM> + Stride<NDIM>, const NDIM: usize> Stride<NDIM> for ArrayRef<'_, Item, ArrayImpl, NDIM>

Source§

fn stride(&self) -> [usize; NDIM]

Return the stride of the object.
Source§

impl<Item: RlstBase, ArrayImpl: UnsafeRandomAccessByValue<NDIM, Item = Item> + Shape<NDIM> + UnsafeRandomAccessByRef<NDIM, Item = Item>, const NDIM: usize> UnsafeRandomAccessByRef<NDIM> for ArrayRef<'_, Item, ArrayImpl, NDIM>

Source§

type Item = Item

Item type
Source§

unsafe fn get_unchecked(&self, multi_index: [usize; NDIM]) -> &Self::Item

Return a mutable reference to the element at position determined by multi_index. Read more
Source§

impl<Item: RlstBase, ArrayImpl: UnsafeRandomAccessByValue<NDIM, Item = Item> + Shape<NDIM>, const NDIM: usize> UnsafeRandomAccessByValue<NDIM> for ArrayRef<'_, Item, ArrayImpl, NDIM>

Source§

type Item = Item

Item type
Source§

unsafe fn get_value_unchecked(&self, multi_index: [usize; NDIM]) -> Self::Item

Return the element at position determined by multi_index. Read more

Auto Trait Implementations§

§

impl<'a, Item, ArrayImpl, const NDIM: usize> Freeze for ArrayRef<'a, Item, ArrayImpl, NDIM>

§

impl<'a, Item, ArrayImpl, const NDIM: usize> RefUnwindSafe for ArrayRef<'a, Item, ArrayImpl, NDIM>
where ArrayImpl: RefUnwindSafe,

§

impl<'a, Item, ArrayImpl, const NDIM: usize> Send for ArrayRef<'a, Item, ArrayImpl, NDIM>
where ArrayImpl: Sync,

§

impl<'a, Item, ArrayImpl, const NDIM: usize> Sync for ArrayRef<'a, Item, ArrayImpl, NDIM>
where ArrayImpl: Sync,

§

impl<'a, Item, ArrayImpl, const NDIM: usize> Unpin for ArrayRef<'a, Item, ArrayImpl, NDIM>

§

impl<'a, Item, ArrayImpl, const NDIM: usize> UnwindSafe for ArrayRef<'a, Item, ArrayImpl, NDIM>
where ArrayImpl: RefUnwindSafe,

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
§

impl<Src, Scheme> ApproxFrom<Src, Scheme> for Src
where Scheme: ApproxScheme,

§

type Err = NoError

The error type produced by a failed conversion.
§

fn approx_from(src: Src) -> Result<Src, <Src as ApproxFrom<Src, Scheme>>::Err>

Convert the given value into an approximately equivalent representation.
§

impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Src
where Dst: ApproxFrom<Src, Scheme>, Scheme: ApproxScheme,

§

type Err = <Dst as ApproxFrom<Src, Scheme>>::Err

The error type produced by a failed conversion.
§

fn approx_into(self) -> Result<Dst, <Src as ApproxInto<Dst, Scheme>>::Err>

Convert the subject into an approximately equivalent representation.
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
§

impl<T, Dst> ConvAsUtil<Dst> for T

§

fn approx(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst>,

Approximate the subject with the default scheme.
§

fn approx_by<Scheme>(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,

Approximate the subject with a specific scheme.
§

impl<T> ConvUtil for T

§

fn approx_as<Dst>(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst>,

Approximate the subject to a given type with the default scheme.
§

fn approx_as_by<Dst, Scheme>(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,

Approximate the subject to a given type with a specific scheme.
§

fn into_as<Dst>(self) -> Dst
where Self: Sized + Into<Dst>,

Convert the subject to a given type.
§

fn try_as<Dst>(self) -> Result<Dst, Self::Err>
where Self: Sized + TryInto<Dst>,

Attempt to convert the subject to a given type.
§

fn value_as<Dst>(self) -> Result<Dst, Self::Err>
where Self: Sized + ValueInto<Dst>,

Attempt a value conversion of the subject to a given type.
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> IntoEither for T

Source§

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
Source§

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
Source§

impl<Mat> PrettyPrint<Complex<f32>> for Mat
where Mat: RandomAccessByValue<2, Item = Complex<f32>> + Shape<2>,

Source§

fn pretty_print(&self)

Pretty printing
Source§

fn pretty_print_with_dimension(&self, rows: usize, cols: usize)

Pretty printing with dimension
Source§

fn pretty_print_advanced( &self, rows: usize, cols: usize, print_width: usize, mantissa: usize, exponent: usize, )

Pretty printing with advanced options
Source§

impl<Mat> PrettyPrint<Complex<f64>> for Mat
where Mat: RandomAccessByValue<2, Item = Complex<f64>> + Shape<2>,

Source§

fn pretty_print(&self)

Pretty printing
Source§

fn pretty_print_with_dimension(&self, rows: usize, cols: usize)

Pretty printing with dimension
Source§

fn pretty_print_advanced( &self, rows: usize, cols: usize, print_width: usize, mantissa: usize, exponent: usize, )

Pretty printing with advanced options
Source§

impl<Mat> PrettyPrint<f32> for Mat
where Mat: RandomAccessByValue<2, Item = f32> + Shape<2>,

Source§

fn pretty_print(&self)

Pretty printing
Source§

fn pretty_print_with_dimension(&self, rows: usize, cols: usize)

Pretty printing with dimension
Source§

fn pretty_print_advanced( &self, rows: usize, cols: usize, print_width: usize, mantissa: usize, exponent: usize, )

Pretty printing with advanced options
Source§

impl<Mat> PrettyPrint<f64> for Mat
where Mat: RandomAccessByValue<2, Item = f64> + Shape<2>,

Source§

fn pretty_print(&self)

Pretty printing
Source§

fn pretty_print_with_dimension(&self, rows: usize, cols: usize)

Pretty printing with dimension
Source§

fn pretty_print_advanced( &self, rows: usize, cols: usize, print_width: usize, mantissa: usize, exponent: usize, )

Pretty printing with advanced options
Source§

impl<Item, Mat, const NDIM: usize> RandomAccessByRef<NDIM> for Mat
where Item: RlstBase, Mat: UnsafeRandomAccessByRef<NDIM, Item = Item> + Shape<NDIM>,

Source§

fn get( &self, multi_index: [usize; NDIM], ) -> Option<&<Mat as UnsafeRandomAccessByRef<NDIM>>::Item>

Return a reference to the element at position determined by multi_index.
Source§

impl<Item, Mat, const NDIM: usize> RandomAccessByValue<NDIM> for Mat
where Item: RlstBase, Mat: UnsafeRandomAccessByValue<NDIM, Item = Item> + Shape<NDIM>,

Source§

fn get_value( &self, multi_index: [usize; NDIM], ) -> Option<<Mat as UnsafeRandomAccessByValue<NDIM>>::Item>

Return the element at position determined by multi_index.
§

impl<Src> TryFrom<Src> for Src

§

type Err = NoError

The error type produced by a failed conversion.
§

fn try_from(src: Src) -> Result<Src, <Src as TryFrom<Src>>::Err>

Convert the given value into the subject type.
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.
§

impl<Src, Dst> TryInto<Dst> for Src
where Dst: TryFrom<Src>,

§

type Err = <Dst as TryFrom<Src>>::Err

The error type produced by a failed conversion.
§

fn try_into(self) -> Result<Dst, <Src as TryInto<Dst>>::Err>

Convert the subject into the destination type.
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.
§

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

§

fn vzip(self) -> V

§

impl<Src> ValueFrom<Src> for Src

§

type Err = NoError

The error type produced by a failed conversion.
§

fn value_from(src: Src) -> Result<Src, <Src as ValueFrom<Src>>::Err>

Convert the given value into an exactly equivalent representation.
§

impl<Src, Dst> ValueInto<Dst> for Src
where Dst: ValueFrom<Src>,

§

type Err = <Dst as ValueFrom<Src>>::Err

The error type produced by a failed conversion.
§

fn value_into(self) -> Result<Dst, <Src as ValueInto<Dst>>::Err>

Convert the subject into an exactly equivalent representation.