Enum Error 

pub enum Error {
    EmptySurface,
    DibSection,
    MemoryDc,
    RegisterClass,
    CreateWindow,
    Surface(SurfaceError),
}

Failures from this backend.

Variants

EmptySurface

A surface was asked for with no pixels in it.

DibSection

CreateDIBSection failed, or handed back no pixels.

MemoryDc

CreateCompatibleDC failed.

RegisterClass

The window class could not be registered.

CreateWindow

CreateWindowEx failed.

Surface(SurfaceError)

A surface operation failed.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

Available on Windows only.

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

Formats the value using the given formatter.

impl Error for Error

Available on Windows only.

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<SurfaceError> for Error

Available on Windows only.

fn from(err: SurfaceError) -> Self

Converts to this type from the input type.