Enum Status 

#[repr(u32)]
pub enum Status {
    Success = 0,
    NotInitialized = 1,
    AllocFailed = 2,
    InvalidValue = 3,
    ArchMismatch = 4,
    MappingError = 5,
    ExecutionFailed = 6,
    InternalError = 7,
    MatrixTypeNotSupported = 8,
    NotSupported = 9,
    ZeroPivot = 10,
    InvalidLicense = 11,
    IrsParamsNotInitialized = 12,
    IrsParamsInvalid = 13,
    IrsParamsInvalidPrec = 14,
    IrsParamsInvalidRefine = 15,
    IrsParamsInvalidMaxIter = 16,
    IrsInternalError = 20,
    IrsNotSupported = 21,
    IrsOutOfRange = 22,
    IrsNrhsNotSupportedForRefineGmres = 23,
    IrsInfosNotInitialized = 25,
    IrsInfosNotDestroyed = 26,
    IrsMatrixSingular = 30,
    InvalidWorkspace = 31,
}

cuSOLVER status code returned by wrapper operations. All cuSOLVER operations report one of these values.

Variants

Success = 0

The operation completed successfully.

NotInitialized = 1

The cuSOLVER library was not initialized.

AllocFailed = 2

Resource allocation failed.

InvalidValue = 3

An invalid value was provided.

ArchMismatch = 4

The current device architecture is not supported.

MappingError = 5

Memory or resource mapping failed.

ExecutionFailed = 6

Kernel execution failed.

InternalError = 7

An internal cuSOLVER error occurred.

MatrixTypeNotSupported = 8

The matrix type is not supported by the operation.

NotSupported = 9

The requested operation is not supported.

ZeroPivot = 10

A zero pivot was encountered.

InvalidLicense = 11

The cuSOLVER license is invalid.

IrsParamsNotInitialized = 12

IRS parameters were not initialized.

IrsParamsInvalid = 13

IRS parameters are invalid.

IrsParamsInvalidPrec = 14

IRS precision parameters are invalid.

IrsParamsInvalidRefine = 15

IRS refinement parameters are invalid.

IrsParamsInvalidMaxIter = 16

IRS max-iteration parameters are invalid.

IrsInternalError = 20

An internal IRS error occurred.

IrsNotSupported = 21

The requested IRS configuration is not supported.

IrsOutOfRange = 22

IRS configuration values are out of range.

IrsNrhsNotSupportedForRefineGmres = 23

GMRES refinement does not support the requested number of right-hand sides.

IrsInfosNotInitialized = 25

IRS info structures were not initialized.

IrsInfosNotDestroyed = 26

IRS info structures were not destroyed before reuse.

IrsMatrixSingular = 30

The IRS system matrix is singular.

InvalidWorkspace = 31

The provided workspace is invalid.

Implementations

impl Status

pub const fn description(self) -> &'static str

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 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 From<Status> for cusolverStatus_t

fn from(value: Status) -> Self

Converts to this type from the input type.

impl From<Status> for u32

fn from(enum_value: Status) -> Self

Converts to this type from the input type.

impl From<cusolverStatus_t> for Status

fn from(value: cusolverStatus_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 TryFrom<u32> for Status

type Error = TryFromPrimitiveError<Status>

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFromPrimitive for Status

const NAME: &'static str = "Status"

type Primitive = u32

type Error = TryFromPrimitiveError<Status>

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>

impl Copy for Status

impl Eq for Status

impl StructuralPartialEq for Status