Enum kas::app::Error

#[non_exhaustive]
pub enum Error {
    Graphics(Box<dyn Error>),
    Config(Error),
    EventLoop(EventLoopError),
}

Possible failures from constructing an Application

Some variants are undocumented. Users should not match these variants since they are not considered part of the public API.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Graphics(Box<dyn Error>)

Failure from the graphics sub-system

Config(Error)

Config load/save error

EventLoop(EventLoopError)

Event loop error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

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 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<Error> for Error

fn from(source: Error) -> Error

Converts to this type from the input type.

impl From<EventLoopError> for Error

fn from(source: EventLoopError) -> Error

Converts to this type from the input type.

impl From<OsError> for Error

fn from(error: OsError) -> Error

Converts to this type from the input type.