Enum Status 

#[non_exhaustive]
pub enum Status {
    Success,
    NotInitialized,
    AllocFailed,
    InvalidValue,
    ArchitectureMismatch,
    MappingError,
    ExecutionFailed,
    InternalError,
    NotSupported,
    LicenseError,
    CublasError,
    CudaError,
    InsufficientWorkspace,
    InsufficientDriver,
    IoError,
    Unknown(u32),
}

cuTENSOR status returned by library calls.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Success

The operation completed successfully.

NotInitialized

The opaque data structure was not initialized.

AllocFailed

Resource allocation failed inside the cuTENSOR library.

InvalidValue

An unsupported value or parameter was passed to the operation.

ArchitectureMismatch

The device is not ready, or the target architecture is not supported.

MappingError

An access to GPU memory space failed, which is usually caused by a failure to bind a texture.

ExecutionFailed

The GPU program failed to execute. A kernel launch failure on the GPU is a common cause.

InternalError

An internal cuTENSOR error occurred.

NotSupported

The requested operation is not supported.

LicenseError

The requested operation requires a license, and an error was detected when checking the current licensing.

CublasError

A call to cuBLAS did not succeed.

CudaError

An unknown CUDA error occurred.

InsufficientWorkspace

The provided workspace was insufficient.

InsufficientDriver

Indicates that the driver version is insufficient.

IoError

Indicates an error related to file I/O.

Unknown(u32)

A status code not known to this version of Singe.

Implementations

impl Status

pub fn description(self) -> String

pub const fn raw(self) -> u32

Trait Implementations

impl Clone for Status

fn clone(&self) -> Status

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Status

impl Debug for Status

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

Formats the value using the given formatter.

impl Display for Status

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

Formats the value using the given formatter.

impl Eq for Status

impl From<Status> for Error

fn from(code: Status) -> Self

Converts to this type from the input type.

impl From<cutensorStatus_t> for Status

fn from(status: cutensorStatus_t) -> Self

Converts to this type from the input type.

impl Hash for Status

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 PartialEq for Status

fn eq(&self, other: &Status) -> 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 StructuralPartialEq for Status

impl TryFrom<Status> for cutensorStatus_t

type Error = Status

The type returned in the event of a conversion error.

fn try_from(status: Status) -> Result<Self, Status>

Performs the conversion.

impl TryFrom<u32> for Status

type Error = u32

The type returned in the event of a conversion error.

fn try_from(code: u32) -> Result<Self, u32>

Performs the conversion.