Struct arrow::ipc::gen::Tensor::Tensor

pub struct Tensor<'a> {
    pub _tab: Table<'a>,
}

Fields

_tab: Table<'a>

Methods

impl<'a> Tensor<'a>

pub fn init_from_table(table: Table<'a>) -> Self

pub fn create<'bldr: 'args, 'args: 'mut_bldr, 'mut_bldr>(
    _fbb: &'mut_bldr mut FlatBufferBuilder<'bldr>,
    args: &'args TensorArgs<'args>
) -> WIPOffset<Tensor<'bldr>>

pub const VT_TYPE_TYPE: VOffsetT

pub const VT_TYPE_: VOffsetT

pub const VT_SHAPE: VOffsetT

pub const VT_STRIDES: VOffsetT

pub const VT_DATA: VOffsetT

pub fn type_type(&self) -> Type

pub fn type_(&self) -> Option<Table<'a>>

The type of data contained in a value cell. Currently only fixed-width value types are supported, no strings or nested types

pub fn shape(&self) -> Option<Vector<ForwardsUOffset<TensorDim<'a>>>>

The dimensions of the tensor, optionally named

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

Non-negative byte offsets to advance one value cell along each dimension

pub fn data(&self) -> Option<&'a Buffer>

The location and size of the tensor's data

pub fn type__as_null(&'a self) -> Option<Null>

pub fn type__as_int(&'a self) -> Option<Int>

pub fn type__as_floating_point(&'a self) -> Option<FloatingPoint>

pub fn type__as_binary(&'a self) -> Option<Binary>

pub fn type__as_utf_8(&'a self) -> Option<Utf8>

pub fn type__as_bool(&'a self) -> Option<Bool>

pub fn type__as_decimal(&'a self) -> Option<Decimal>

pub fn type__as_date(&'a self) -> Option<Date>

pub fn type__as_time(&'a self) -> Option<Time>

pub fn type__as_timestamp(&'a self) -> Option<Timestamp>

pub fn type__as_interval(&'a self) -> Option<Interval>

pub fn type__as_list(&'a self) -> Option<List>

pub fn type__as_struct_(&'a self) -> Option<Struct_>

pub fn type__as_union(&'a self) -> Option<Union>

pub fn type__as_fixed_size_binary(&'a self) -> Option<FixedSizeBinary>

pub fn type__as_fixed_size_list(&'a self) -> Option<FixedSizeList>

pub fn type__as_map(&'a self) -> Option<Map>

Trait Implementations

impl<'a> PartialEq<Tensor<'a>> for Tensor<'a>

fn eq(&self, other: &Tensor<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Tensor<'a>) -> bool

This method tests for !=.

impl<'a> Copy for Tensor<'a>

impl<'a> Clone for Tensor<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Tensor<'a>

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

Formats the value using the given formatter.

impl<'a> Follow<'a> for Tensor<'a>

type Inner = Tensor<'a>

fn follow(buf: &'a [u8], loc: usize) -> Self::Inner