Enum Error 

pub enum Error {
    AppCreation(Box<dyn Error + Send + Sync>),
    OpenGL(PainterError),
    Wgpu(WgpuError),
}

The different problems that can occur when trying to run eframe.

Variants

AppCreation(Box<dyn Error + Send + Sync>)

Something went wrong in user code when creating the app.

OpenGL(PainterError)

An error from [glutin] when using glow.

Wgpu(WgpuError)

An error from wgpu.

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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<PainterError> for Error

Available on crate feature glow only.

fn from(err: PainterError) -> Self

Converts to this type from the input type.

impl From<WgpuError> for Error

Available on crate feature wgpu_no_default_features only.

fn from(err: WgpuError) -> Self

Converts to this type from the input type.