Struct CudaError 

pub struct CudaError {
    pub code: i32,
    pub name: String,
    pub message: String,
}

A CUDA error with code, name, and message

Fields

code: i32

name: String

message: String

Implementations

impl CudaError

pub fn new(code: i32) -> Self

Construct from a raw CUDA error code (non-zero).

pub fn from_result(code: i32) -> Result<(), Self>

Returns Ok(()) if code == 0 (cudaSuccess), or Err(CudaError) if non-zero.

Trait Implementations

impl Debug for CudaError

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

Formats the value using the given formatter.

impl Display for CudaError

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

Formats the value using the given formatter.

impl Error for CudaError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<CudaError> for KernelError

fn from(source: CudaError) -> Self

Converts to this type from the input type.

impl From<CudaError> for MemCopyError

fn from(source: CudaError) -> Self

Converts to this type from the input type.

impl From<CudaError> for MemoryError

fn from(source: CudaError) -> Self

Converts to this type from the input type.