Struct arrow_format::ipc::SparseTensorIndexCooRef

pub struct SparseTensorIndexCooRef<'a>(_);

Available on crate feature ipc only.

Implementations

impl<'a> SparseTensorIndexCooRef<'a>

pub fn indices_type(&self) -> Result<IntRef<'a>>

pub fn indices_strides(&self) -> Result<Option<Vector<'a, i64>>>

pub fn indices_buffer(&self) -> Result<BufferRef<'a>>

pub fn is_canonical(&self) -> Result<bool>

Trait Implementations

impl<'a> Clone for SparseTensorIndexCooRef<'a>

fn clone(&self) -> SparseTensorIndexCooRef<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for SparseTensorIndexCooRef<'a>

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

Formats the value using the given formatter.

impl<'a> ReadAsRoot<'a> for SparseTensorIndexCooRef<'a>

fn read_as_root(slice: &'a [u8]) -> Result<Self>

Takes a slice assumed to be of this type and returns a view into it.

impl<'a> TryFrom<SparseTensorIndexCooRef<'a>> for SparseTensorIndexCoo

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: SparseTensorIndexCooRef<'a>) -> Result<Self>

Performs the conversion.

impl<'a> Copy for SparseTensorIndexCooRef<'a>