Trait RowLinearAction 

pub trait RowLinearAction: Debug + Sync {
    type Scalar;

    // Required method
    fn apply_rows(
        &self,
        rows: Range<usize>,
        input: &[Self::Scalar],
        output: &mut [Self::Scalar],
    ) -> Result<(), Diagnostic>;
}

Independent action on a contiguous subset of output rows.

This is an optional host-local execution capability, not a distributed layout. input is still the complete resident vector; output contains exactly rows.len() values corresponding to the ordered global row range. Disjoint ranges may be evaluated concurrently.

Required Associated Types

type Scalar

Signature links:Scalar

Value stored in each input and output coordinate.

Required Methods

fn apply_rows( &self, rows: Range<usize>, input: &[Self::Scalar], output: &mut [Self::Scalar], ) -> Result<(), Diagnostic>

Signature links:apply_rowsRangeusizeScalarScalarResult()Diagnostic

Compute one contiguous output-row range without allocating.

Errors

Returns a numerical diagnostic for an invalid range, shape mismatch, or non-finite result.

Implementors

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impl<S> RowLinearAction for CsrMatrix<S>

where S: Scalar + ComplexFloat + Sync,

Signature links:RowLinearActionCsrMatrixScalarComplexFloatSync

type Scalar = S

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impl<S> RowLinearAction for PacketLinearOperator<S>

where S: Scalar + ComplexFloat + Sync,

Signature links:RowLinearActionPacketLinearOperatorScalarComplexFloatSync

type Scalar = S

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impl<S> RowLinearAction for CanonicalCsrSystemView<S>

where S: Scalar + ComplexFloat<Real = f64> + Sync,

Signature links:RowLinearActionCanonicalCsrSystemViewScalarComplexFloatf64Sync

type Scalar = S