Trait TensorAnalytic 

pub trait TensorAnalytic {
    // Required methods
    fn exp_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>;
    fn log_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>;
    fn sin_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>;
    fn cos_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>;
    fn tanh_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>;
    fn sqrt_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>;
    fn rsqrt_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>;
    fn pow_read(
        &mut self,
        lhs: TensorRead<'_>,
        rhs: TensorRead<'_>,
    ) -> Result<Tensor>;
    fn expm1_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>;
    fn log1p_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>;
    fn erf_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>;
}

Analytic unary and binary tensor operations.

Examples

use tenferro_tensor::TensorAnalytic;

fn accepts_analytic<B: TensorAnalytic>(_backend: &mut B) {}

Required Methods

fn exp_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>

Examples

use tenferro_tensor::{TensorAnalytic, Tensor, TensorRead};

fn exp_read_in_session<B: TensorAnalytic>(
    backend: &mut B,
    input: TensorRead<'_>,
) -> tenferro_tensor::Result<Tensor> {
    backend.exp_read(input)
}

Errors

Returns crate::Error::Validation with a typed ValidationError source for invalid shapes, ranks, axes, dtypes, or output metadata. It returns crate::Error::BackendFailure or crate::Error::BackendSource when backend execution or storage access cannot provide the requested result.

fn log_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>

Examples

use tenferro_tensor::{TensorAnalytic, Tensor, TensorRead};

fn log_read_in_session<B: TensorAnalytic>(
    backend: &mut B,
    input: TensorRead<'_>,
) -> tenferro_tensor::Result<Tensor> {
    backend.log_read(input)
}

Errors

Returns crate::Error::Validation with a typed ValidationError source for invalid shapes, ranks, axes, dtypes, or output metadata. It returns crate::Error::BackendFailure or crate::Error::BackendSource when backend execution or storage access cannot provide the requested result.

fn sin_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>

Examples

use tenferro_tensor::{TensorAnalytic, Tensor, TensorRead};

fn sin_read_in_session<B: TensorAnalytic>(
    backend: &mut B,
    input: TensorRead<'_>,
) -> tenferro_tensor::Result<Tensor> {
    backend.sin_read(input)
}

Errors

Returns crate::Error::Validation with a typed ValidationError source for invalid shapes, ranks, axes, dtypes, or output metadata. It returns crate::Error::BackendFailure or crate::Error::BackendSource when backend execution or storage access cannot provide the requested result.

fn cos_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>

Examples

use tenferro_tensor::{TensorAnalytic, Tensor, TensorRead};

fn cos_read_in_session<B: TensorAnalytic>(
    backend: &mut B,
    input: TensorRead<'_>,
) -> tenferro_tensor::Result<Tensor> {
    backend.cos_read(input)
}

Errors

Returns crate::Error::Validation with a typed ValidationError source for invalid shapes, ranks, axes, dtypes, or output metadata. It returns crate::Error::BackendFailure or crate::Error::BackendSource when backend execution or storage access cannot provide the requested result.

fn tanh_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>

Examples

use tenferro_tensor::{TensorAnalytic, Tensor, TensorRead};

fn tanh_read_in_session<B: TensorAnalytic>(
    backend: &mut B,
    input: TensorRead<'_>,
) -> tenferro_tensor::Result<Tensor> {
    backend.tanh_read(input)
}

Errors

Returns crate::Error::Validation with a typed ValidationError source for invalid shapes, ranks, axes, dtypes, or output metadata. It returns crate::Error::BackendFailure or crate::Error::BackendSource when backend execution or storage access cannot provide the requested result.

fn sqrt_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>

Examples

use tenferro_tensor::{TensorAnalytic, Tensor, TensorRead};

fn sqrt_read_in_session<B: TensorAnalytic>(
    backend: &mut B,
    input: TensorRead<'_>,
) -> tenferro_tensor::Result<Tensor> {
    backend.sqrt_read(input)
}

Errors

Returns crate::Error::Validation with a typed ValidationError source for invalid shapes, ranks, axes, dtypes, or output metadata. It returns crate::Error::BackendFailure or crate::Error::BackendSource when backend execution or storage access cannot provide the requested result.

fn rsqrt_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>

Examples

use tenferro_tensor::{TensorAnalytic, Tensor, TensorRead};

fn rsqrt_read_in_session<B: TensorAnalytic>(
    backend: &mut B,
    input: TensorRead<'_>,
) -> tenferro_tensor::Result<Tensor> {
    backend.rsqrt_read(input)
}

Errors

Returns crate::Error::Validation with a typed ValidationError source for invalid shapes, ranks, axes, dtypes, or output metadata. It returns crate::Error::BackendFailure or crate::Error::BackendSource when backend execution or storage access cannot provide the requested result.

fn pow_read( &mut self, lhs: TensorRead<'_>, rhs: TensorRead<'_>, ) -> Result<Tensor>

Examples

use tenferro_tensor::{TensorAnalytic, Tensor, TensorRead};

fn pow_read_in_session<B: TensorAnalytic>(
    backend: &mut B,
    lhs: TensorRead<'_>,
    rhs: TensorRead<'_>,
) -> tenferro_tensor::Result<Tensor> {
    backend.pow_read(lhs, rhs)
}

Errors

Returns crate::Error::Validation with a typed ValidationError source for invalid shapes, ranks, axes, dtypes, or output metadata. It returns crate::Error::BackendFailure or crate::Error::BackendSource when backend execution or storage access cannot provide the requested result.

fn expm1_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>

Examples

use tenferro_tensor::{TensorAnalytic, Tensor, TensorRead};

fn expm1_read_in_session<B: TensorAnalytic>(
    backend: &mut B,
    input: TensorRead<'_>,
) -> tenferro_tensor::Result<Tensor> {
    backend.expm1_read(input)
}

Errors

Returns crate::Error::Validation with a typed ValidationError source for invalid shapes, ranks, axes, dtypes, or output metadata. It returns crate::Error::BackendFailure or crate::Error::BackendSource when backend execution or storage access cannot provide the requested result.

fn log1p_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>

Examples

use tenferro_tensor::{TensorAnalytic, Tensor, TensorRead};

fn log1p_read_in_session<B: TensorAnalytic>(
    backend: &mut B,
    input: TensorRead<'_>,
) -> tenferro_tensor::Result<Tensor> {
    backend.log1p_read(input)
}

Errors

Returns crate::Error::Validation with a typed ValidationError source for invalid shapes, ranks, axes, dtypes, or output metadata. It returns crate::Error::BackendFailure or crate::Error::BackendSource when backend execution or storage access cannot provide the requested result.

fn erf_read(&mut self, input: TensorRead<'_>) -> Result<Tensor>

Elementwise error function erf(x) = 2/sqrt(pi) * integral_0^x exp(-t^2) dt.

Defined for real F32 and F64 input only; the result has the input dtype and shape. erf(+-0) = +-0, erf(+-inf) = +-1, and NaN stays NaN.

Examples

use tenferro_tensor::{TensorAnalytic, Tensor, TensorRead};

fn erf_read_in_session<B: TensorAnalytic>(
    backend: &mut B,
    input: TensorRead<'_>,
) -> tenferro_tensor::Result<Tensor> {
    backend.erf_read(input)
}

Errors

Returns crate::Error::UnsupportedDType for a complex, integer, or Bool input dtype, crate::Error::Validation with a typed ValidationError source for invalid shapes or output metadata, and crate::Error::BackendFailure or crate::Error::BackendSource when backend execution or storage access cannot provide the requested result.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors