Enum EKOError 

pub enum EKOError {
    NoWorkingDir,
    IOError(Error),
    OperatorLoadError(PathBuf),
    KeyError(String),
}

The EKO errors.

Variants

NoWorkingDir

Working directory is not usable.

IOError(Error)

Underlying I/O error.

OperatorLoadError(PathBuf)

4D operator is not readable.

KeyError(String)

Lookup error in an inventory.

Trait Implementations

impl Debug for EKOError

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

Formats the value using the given formatter.

impl Display for EKOError

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

Formats the value using the given formatter.

impl Error for EKOError

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<Error> for EKOError

fn from(source: Error) -> Self

Converts to this type from the input type.