Enum dynamic_ocl::Error

pub enum Error {
    ApiError(ApiError),
    InvalidFlag {
        value: cl_uint,
        context: &'static str,
    },
    InvalidDataLength {
        expected: usize,
        actual: usize,
    },
    UnsupportedVersion {
        expected: OpenCLVersion,
        actual: OpenCLVersion,
        context: &'static str,
    },
}

An error related to OpenCL

Variants

ApiError(ApiError)

Error that occurred within an OpenCL API call

InvalidFlag

Error converting a flag value to a Rust enum

Fields of InvalidFlag

value: cl_uintcontext: &'static str

InvalidDataLength

Data length mismatch

Fields of InvalidDataLength

expected: usizeactual: usize

UnsupportedVersion

Unsupported system OpenCL version

Fields of UnsupportedVersion

expected: OpenCLVersionactual: OpenCLVersioncontext: &'static str

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

Deprecated since 1.41.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ApiError> for Error

fn from(source: ApiError) -> Self

Performs the conversion.

impl From<Infallible> for Error

fn from(_: Infallible) -> Self

Performs the conversion.