Struct EmptyError 

pub struct EmptyError;

Track an error occurred without any other StrContext

Trait Implementations

impl<I: Stream, C> AddContext<I, C> for EmptyError

fn add_context( self, _input: &I, _token_start: &<I as Stream>::Checkpoint, _context: C, ) -> Self

Append to an existing error custom data

impl Clone for EmptyError

fn clone(&self) -> EmptyError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EmptyError

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

Formats the value using the given formatter.

impl Display for EmptyError

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

Formats the value using the given formatter.

impl ErrorConvert<EmptyError> for EmptyError

fn convert(self) -> EmptyError

Transform to another error type

impl<I, E> FromExternalError<I, E> for EmptyError

fn from_external_error(_input: &I, _kind: ErrorKind, _e: E) -> Self

Like ParserError::from_error_kind but also include an external error.

impl<I: Stream> ParserError<I> for EmptyError

fn from_error_kind(_: &I, _: ErrorKind) -> Self

👎Deprecated since 0.6.26: replaced with ParserError::from_input

Deprecated, replaced with ParserError::from_input

fn append( self, _input: &I, _token_start: &<I as Stream>::Checkpoint, _kind: ErrorKind, ) -> Self

Like ParserError::from_error_kind but merges it with the existing error.

fn from_input(input: &I) -> Self

Creates an error from the input position

fn assert(input: &I, _message: &'static str) -> Self

where I: Debug,

Process a parser assertion

fn or(self, other: Self) -> Self

Combines errors from two different parse branches.

impl PartialEq for EmptyError

fn eq(&self, other: &EmptyError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for EmptyError

impl Eq for EmptyError

impl StructuralPartialEq for EmptyError