Struct Error

pub struct Error(/* private fields */);

A parsing Error that keeps track of the token being parsed when the Error occurred and the slice of JSON surrounding the Error location.

Implementations

impl Error

pub fn kind(&self) -> &ErrorKind

The kind of error that occurred.

pub fn path(&self) -> &Path

The path to the element the error occurred in.

pub fn span(&self) -> Span

The span of the Element the error occurred in.

pub fn token(&self) -> Option<&Token>

pub fn into_parts(self) -> (ErrorKind, Path, Span)

Break the Error into it’s constituent parts.

pub fn into_report(self, json: &str) -> Option<ErrorReport<'_>>

Convert the Error into a more comprehensive report using the source JSON to provide human readable context.

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<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.