Struct melior::dialect::ods::sparse_tensor::NumberOfEntriesOperation

pub struct NumberOfEntriesOperation<'c> { /* private fields */ }

A number_of_entries operation. Returns the number of entries that are stored in the tensor..

Returns the number of entries that are stored in the given sparse tensor. Note that this is typically the number of nonzero elements in the tensor, but since explicit zeros may appear in the storage formats, the more accurate nomenclature is used.

Example:

%noe = sparse_tensor.number_of_entries %tensor : tensor<64x64xf64, #CSR>

Implementations

impl<'c> NumberOfEntriesOperation<'c>

pub fn name() -> &'static str

Returns a name.

pub fn as_operation(&self) -> &Operation<'c>

Returns a generic operation.

pub fn builder( context: &'c Context, location: Location<'c> ) -> NumberOfEntriesOperationBuilder<'c, Unset, Unset>

Creates a builder.

pub fn result(&self) -> Result<OperationResult<'c, '_>, Error>

pub fn tensor(&self) -> Result<Value<'c, '_>, Error>

Trait Implementations

impl<'c> From<NumberOfEntriesOperation<'c>> for Operation<'c>

fn from(operation: NumberOfEntriesOperation<'c>) -> Self

Converts to this type from the input type.

impl<'c> TryFrom<Operation<'c>> for NumberOfEntriesOperation<'c>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(operation: Operation<'c>) -> Result<Self, Self::Error>

Performs the conversion.