Enum ndarray::CowRepr

pub enum CowRepr<'a, A> {
    View(ViewRepr<&'a A>),
    Owned(OwnedRepr<A>),
}

CowArray's representation.

Don't use this type directly—use the type alias CowArray for the array type!

Variants

View(ViewRepr<&'a A>)

Borrowed data.

Owned(OwnedRepr<A>)

Owned data.

Methods

impl<'a, A> CowRepr<'a, A>

pub fn is_view(&self) -> bool

Returns true iff the data is the View variant.

pub fn is_owned(&self) -> bool

Returns true iff the data is the Owned variant.

Trait Implementations

impl<'a, A> RawData for CowRepr<'a, A>

type Elem = A

The array element type.

fn _data_slice(&self) -> Option<&[A]>

fn __private__(&self) -> PrivateMarker

This trait is private to implement; this method exists to make it impossible to implement outside the crate.

impl<'a, A> RawDataMut for CowRepr<'a, A> where
    A: Clone, 

fn try_ensure_unique<D>(array: &mut ArrayBase<Self, D>) where
    Self: Sized,
    D: Dimension, 

fn try_is_unique(&mut self) -> Option<bool>

impl<'a, A> RawDataClone for CowRepr<'a, A> where
    A: Clone, 

unsafe fn clone_with_ptr(
    &self,
    ptr: NonNull<Self::Elem>
) -> (Self, NonNull<Self::Elem>)

impl<'a, A> Data for CowRepr<'a, A>

fn into_owned<D>(
    self_: ArrayBase<CowRepr<'a, A>, D>
) -> ArrayBase<OwnedRepr<Self::Elem>, D> where
    A: Clone,
    D: Dimension, 

impl<'a, A> DataMut for CowRepr<'a, A> where
    A: Clone,