Enum ocl_core::types::enums::GlContextInfoResult

pub enum GlContextInfoResult {
    CurrentDevice(DeviceId),
    Devices(Vec<DeviceId>),
    Error(Box<OclError>),
}

An OpenGL context info result.

Variants

CurrentDevice(DeviceId)Devices(Vec<DeviceId>)Error(Box<OclError>)

Methods

impl GlContextInfoResult

fn from_bytes(
    request: GlContextInfo,
    result: OclResult<Vec<u8>>
) -> GlContextInfoResult

fn device(self) -> OclResult<DeviceId>

Returns the device contained within.

Trait Implementations

impl Debug for GlContextInfoResult

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

Formats the value using the given formatter.

impl Display for GlContextInfoResult

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

Formats the value using the given formatter.

impl From<OclError> for GlContextInfoResult

fn from(err: OclError) -> GlContextInfoResult

Performs the conversion.

impl Error for GlContextInfoResult

fn description(&self) -> &str

A short description of the error.

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

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