Struct JsonError 

pub struct JsonError { /* private fields */ }

The error type for JSON decoding failure with context.

See DecodeError for the contextless errors used during decoding.

Implementations

impl JsonError

pub fn index(&self) -> usize

pub fn decoding_error(&self) -> &'static DecodeError

pub fn new(error: &'static DecodeError, context: Option<String>) -> JsonError

pub fn extract( error: &'static DecodeError, parser: &mut Parser<'_>, ) -> JsonError

Trait Implementations

impl Debug for JsonError

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

Formats the value using the given formatter.

impl Display for JsonError

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

Formats the value using the given formatter.

impl Error for JsonError

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.