Struct cutensorStatus_t 

#[repr(transparent)]
pub struct cutensorStatus_t(pub i32);

cuTENSOR status code.

Tuple Fields

0: i32

Implementations

impl cutensorStatus_t

pub const SUCCESS: Self

CUTENSOR_STATUS_SUCCESS — operation succeeded.

pub const NOT_INITIALIZED: Self

CUTENSOR_STATUS_NOT_INITIALIZED — the library is not initialized.

pub const ALLOC_FAILED: Self

CUTENSOR_STATUS_ALLOC_FAILED — an allocation failed.

pub const INVALID_VALUE: Self

CUTENSOR_STATUS_INVALID_VALUE — an argument has an invalid value.

pub const ARCH_MISMATCH: Self

CUTENSOR_STATUS_ARCH_MISMATCH — the device architecture is unsupported.

pub const MAPPING_ERROR: Self

CUTENSOR_STATUS_MAPPING_ERROR — a host/device memory mapping error occurred.

pub const EXECUTION_FAILED: Self

CUTENSOR_STATUS_EXECUTION_FAILED — kernel execution failed.

pub const INTERNAL_ERROR: Self

CUTENSOR_STATUS_INTERNAL_ERROR — an internal cuTENSOR error occurred.

pub const NOT_SUPPORTED: Self

CUTENSOR_STATUS_NOT_SUPPORTED — the requested feature is not supported.

pub const LICENSE_ERROR: Self

CUTENSOR_STATUS_LICENSE_ERROR — license check failed.

pub const CUBLAS_ERROR: Self

CUTENSOR_STATUS_CUBLAS_ERROR — an internal cuBLAS call failed.

pub const CUDA_ERROR: Self

CUTENSOR_STATUS_CUDA_ERROR — an internal CUDA call failed.

pub const INSUFFICIENT_WORKSPACE: Self

CUTENSOR_STATUS_INSUFFICIENT_WORKSPACE — supplied workspace buffer is too small.

pub const INSUFFICIENT_DRIVER: Self

CUTENSOR_STATUS_INSUFFICIENT_DRIVER — installed CUDA driver is too old.

pub const IO_ERROR: Self

CUTENSOR_STATUS_IO_ERROR — an I/O error occurred (cache read/write, logger, …).

pub const fn is_success(self) -> bool

Return true if the status code denotes success.

Trait Implementations

impl Clone for cutensorStatus_t

fn clone(&self) -> cutensorStatus_t

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for cutensorStatus_t

impl CudaStatus for cutensorStatus_t

fn code(self) -> i32

The integer value of this status, as returned from the C API.

fn name(self) -> &'static str

The stable symbol name of this status (e.g. "CUDA_SUCCESS", "CUBLAS_STATUS_NOT_INITIALIZED").

fn description(self) -> &'static str

A human-readable description of the status.

fn is_success(self) -> bool

true if this status represents successful completion.

fn library(self) -> &'static str

Which NVIDIA library produced this status (e.g. "cuda-driver", "cublas"). Used for composing cross-library error messages.

impl Debug for cutensorStatus_t

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

Formats the value using the given formatter.

impl Eq for cutensorStatus_t

impl Hash for cutensorStatus_t

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for cutensorStatus_t

fn cmp(&self, other: &cutensorStatus_t) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for cutensorStatus_t

fn eq(&self, other: &cutensorStatus_t) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for cutensorStatus_t

fn partial_cmp(&self, other: &cutensorStatus_t) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for cutensorStatus_t