Struct cudaError_t 

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

Return code from a CUDA Runtime API call.

Modelled as #[repr(transparent)] struct cudaError_t(pub i32) — same reasoning as crate::CUresult: the runtime may return codes we don’t yet recognize, and we must not transmute into an exhaustive enum.

Tuple Fields

0: i32

Implementations

impl cudaError_t

pub const Success: Self

pub const InvalidValue: Self

pub const MemoryAllocation: Self

pub const InitializationError: Self

pub const CudartUnloading: Self

pub const ProfilerDisabled: Self

pub const InvalidConfiguration: Self

pub const InvalidPitchValue: Self

pub const InvalidSymbol: Self

pub const InvalidHostPointer: Self

pub const InvalidDevicePointer: Self

pub const InvalidTexture: Self

pub const InvalidDeviceFunction: Self

pub const NoDevice: Self

pub const InvalidDevice: Self

pub const DeviceNotLicensed: Self

pub const SoftwareValidityNotEstablished: Self

pub const StartupFailure: Self

pub const InvalidKernelImage: Self

pub const DeviceUninitialized: Self

pub const MapBufferObjectFailed: Self

pub const UnmapBufferObjectFailed: Self

pub const ArrayIsMapped: Self

pub const AlreadyMapped: Self

pub const NoKernelImageForDevice: Self

pub const AlreadyAcquired: Self

pub const NotMapped: Self

pub const ECCUncorrectable: Self

pub const UnsupportedLimit: Self

pub const DeviceAlreadyInUse: Self

pub const PeerAccessUnsupported: Self

pub const InvalidPtx: Self

pub const InvalidGraphicsContext: Self

pub const NvlinkUncorrectable: Self

pub const JitCompilerNotFound: Self

pub const UnsupportedPtxVersion: Self

pub const InvalidSource: Self

pub const FileNotFound: Self

pub const SharedObjectSymbolNotFound: Self

pub const SharedObjectInitFailed: Self

pub const OperatingSystem: Self

pub const InvalidResourceHandle: Self

pub const IllegalState: Self

pub const SymbolNotFound: Self

pub const NotReady: Self

pub const IllegalAddress: Self

pub const LaunchOutOfResources: Self

pub const LaunchTimeout: Self

pub const PrimaryContextActive: Self

pub const ContextIsDestroyed: Self

pub const Assert: Self

pub const MisalignedAddress: Self

pub const LaunchFailure: Self

pub const CooperativeLaunchTooLarge: Self

pub const NotPermitted: Self

pub const NotSupported: Self

pub const SystemNotReady: Self

pub const SystemDriverMismatch: Self

pub const CompatNotSupportedOnDevice: Self

pub const StreamCaptureUnsupported: Self

pub const StreamCaptureInvalidated: Self

pub const StreamCaptureMerge: Self

pub const StreamCaptureUnmatched: Self

pub const StreamCaptureUnjoined: Self

pub const StreamCaptureIsolation: Self

pub const StreamCaptureImplicit: Self

pub const CapturedEvent: Self

pub const StreamCaptureWrongThread: Self

pub const Timeout: Self

pub const GraphExecUpdateFailure: Self

pub const Unknown: Self

pub const fn is_success(self) -> bool

Trait Implementations

impl Clone for cudaError_t

fn clone(&self) -> cudaError_t

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CudaStatus for cudaError_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 cudaError_t

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

Formats the value using the given formatter.

impl Hash for cudaError_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 cudaError_t

fn cmp(&self, other: &cudaError_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 cudaError_t

fn eq(&self, other: &cudaError_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 cudaError_t

fn partial_cmp(&self, other: &cudaError_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 Copy for cudaError_t

impl Eq for cudaError_t

impl StructuralPartialEq for cudaError_t