Enum Error 

#[non_exhaustive]
pub enum Error {
    Core(Error),
    Html(HtmlError),
    Markdown(MarkdownError),
    Fst(Error),
    Cdb(Error),
    Io(Error),
    Config(String),
}

Aggregated error type returned by the umbrella gukhanmun crate.

Each variant wraps a sub-crate’s error and is gated on the same Cargo feature that activates the sub-crate. The variant for the always-present gukhanmun-core crate is unconditional.

Error is #[non_exhaustive] so that additional variants can be added in a minor release as new sub-crates or boundary failures are introduced.

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.

Core(Error)

An error emitted by gukhanmun-core (engine, dictionaries, IR).

Html(HtmlError)

An error emitted by gukhanmun-html (HTML reader / writer).

Markdown(MarkdownError)

An error emitted by gukhanmun-markdown (Markdown reader / writer).

Fst(Error)

An error emitted by gukhanmun-fst (FST dictionary backend).

Cdb(Error)

An error emitted by gukhanmun-cdb (CDB dictionary backend).

Io(Error)

An I/O error encountered while loading a dictionary or reading boundary bytes.

Config(String)

A configuration error reported by the umbrella facade itself, such as requesting the bundled stdict without the stdict feature enabled, or supplying an unsupported dictionary format.

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, __formatter: &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<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<HtmlError> for Error

fn from(source: HtmlError) -> Self

Converts to this type from the input type.

impl From<MarkdownError> for Error

fn from(source: MarkdownError) -> Self

Converts to this type from the input type.