Enum rust_gpu_tools::GPUError

source · [−]

pub enum GPUError {
    Opencl3(ClError, Option<String>),
    ProgramInfoNotAvailable(ProgramInfo),
    DeviceInfoNotAvailable(DeviceInfo),
    Cuda(CudaError),
    DeviceNotFound,
    KernelNotFound(String),
    IO(Error),
    UnsupportedVendor(String),
    InvalidId(String),
    Generic(String),
}

Expand description

Error types of this library.

Variants

`Opencl3(ClError, Option<String>)`

Error from the underlying opencl3 library, e.g. a memory allocation failure.

`ProgramInfoNotAvailable(ProgramInfo)`

Error for OpenCL clGetProgramInfo() call failures.

`DeviceInfoNotAvailable(DeviceInfo)`

Error for OpenCL clGetDeviceInfo() call failures.

`Cuda(CudaError)`

Error from the underlying RustaCUDA library, e.g. a memory allocation failure.

`DeviceNotFound`

Error when a device cannot be found.

`KernelNotFound(String)`

Error when a kernel with the given name cannot be found.

`IO(Error)`

Error when standard I/O fails.

`UnsupportedVendor(String)`

Error when the device is from an unsupported vendor.

`InvalidId(String)`

Error when the string representation of a unique identifier (PCI-ID or UUID) cannot be parsed.

`Generic(String)`

Errors that rarely happen and don’t deserve their own error type.

Trait Implementations

impl Debug for GPUError

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

Formats the value using the given formatter. Read more

impl Display for GPUError

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

Formats the value using the given formatter. Read more

impl Error for GPUError

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

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

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

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

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

1.0.0 · source

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · source

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ClError> for GPUError

fn from(error: ClError) -> Self

Performs the conversion.

impl From<CudaError> for GPUError

fn from(source: CudaError) -> Self

Performs the conversion.

impl From<Error> for GPUError

fn from(source: Error) -> Self

Performs the conversion.

Auto Trait Implementations

impl !RefUnwindSafe for GPUError

impl Send for GPUError

impl Sync for GPUError

impl Unpin for GPUError

impl !UnwindSafe for GPUError

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.