[−][src]Struct arrow::ipc::gen::SparseTensor::SparseTensor
Fields
_tab: Table<'a>
Implementations
impl<'a> SparseTensor<'a>
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pub fn init_from_table(table: Table<'a>) -> Self
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pub fn create<'bldr: 'args, 'args: 'mut_bldr, 'mut_bldr>(
_fbb: &'mut_bldr mut FlatBufferBuilder<'bldr>,
args: &'args SparseTensorArgs<'args>
) -> WIPOffset<SparseTensor<'bldr>>
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_fbb: &'mut_bldr mut FlatBufferBuilder<'bldr>,
args: &'args SparseTensorArgs<'args>
) -> WIPOffset<SparseTensor<'bldr>>
pub const VT_TYPE_TYPE: VOffsetT
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pub const VT_TYPE_: VOffsetT
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pub const VT_SHAPE: VOffsetT
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pub const VT_NON_ZERO_LENGTH: VOffsetT
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pub const VT_SPARSEINDEX_TYPE: VOffsetT
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pub const VT_SPARSEINDEX: VOffsetT
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pub const VT_DATA: VOffsetT
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pub fn type_type(&self) -> Type
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pub fn type_(&self) -> Option<Table<'a>>
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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<'a, ForwardsUOffset<TensorDim<'a>>>>
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The dimensions of the tensor, optionally named.
pub fn non_zero_length(&self) -> i64
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The number of non-zero values in a sparse tensor.
pub fn sparseIndex_type(&self) -> SparseTensorIndex
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pub fn sparseIndex(&self) -> Option<Table<'a>>
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Sparse tensor index
pub fn data(&self) -> Option<&'a Buffer>
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The location and size of the tensor's data
pub fn type_as_null(&self) -> Option<Null<'a>>
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pub fn type_as_int(&self) -> Option<Int<'a>>
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pub fn type_as_floating_point(&self) -> Option<FloatingPoint<'a>>
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pub fn type_as_binary(&self) -> Option<Binary<'a>>
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pub fn type_as_utf_8(&self) -> Option<Utf8<'a>>
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pub fn type_as_bool(&self) -> Option<Bool<'a>>
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pub fn type_as_decimal(&self) -> Option<Decimal<'a>>
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pub fn type_as_date(&self) -> Option<Date<'a>>
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pub fn type_as_time(&self) -> Option<Time<'a>>
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pub fn type_as_timestamp(&self) -> Option<Timestamp<'a>>
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pub fn type_as_interval(&self) -> Option<Interval<'a>>
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pub fn type_as_list(&self) -> Option<List<'a>>
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pub fn type_as_struct_(&self) -> Option<Struct_<'a>>
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pub fn type_as_union(&self) -> Option<Union<'a>>
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pub fn type_as_fixed_size_binary(&self) -> Option<FixedSizeBinary<'a>>
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pub fn type_as_fixed_size_list(&self) -> Option<FixedSizeList<'a>>
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pub fn type_as_map(&self) -> Option<Map<'a>>
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pub fn type_as_duration(&self) -> Option<Duration<'a>>
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pub fn type_as_large_binary(&self) -> Option<LargeBinary<'a>>
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pub fn type_as_large_utf_8(&self) -> Option<LargeUtf8<'a>>
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pub fn type_as_large_list(&self) -> Option<LargeList<'a>>
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pub fn sparseIndex_as_sparse_tensor_index_coo(
&self
) -> Option<SparseTensorIndexCOO<'a>>
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&self
) -> Option<SparseTensorIndexCOO<'a>>
pub fn sparseIndex_as_sparse_matrix_index_csx(
&self
) -> Option<SparseMatrixIndexCSX<'a>>
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&self
) -> Option<SparseMatrixIndexCSX<'a>>
Trait Implementations
impl<'a> Clone for SparseTensor<'a>
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fn clone(&self) -> SparseTensor<'a>
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fn clone_from(&mut self, source: &Self)
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impl<'a> Copy for SparseTensor<'a>
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impl<'a> Debug for SparseTensor<'a>
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impl<'a> Follow<'a> for SparseTensor<'a>
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impl<'a> PartialEq<SparseTensor<'a>> for SparseTensor<'a>
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fn eq(&self, other: &SparseTensor<'a>) -> bool
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fn ne(&self, other: &SparseTensor<'a>) -> bool
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impl<'a> StructuralPartialEq for SparseTensor<'a>
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Auto Trait Implementations
impl<'a> RefUnwindSafe for SparseTensor<'a>
impl<'a> Send for SparseTensor<'a>
impl<'a> Sync for SparseTensor<'a>
impl<'a> Unpin for SparseTensor<'a>
impl<'a> UnwindSafe for SparseTensor<'a>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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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>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,