Struct ParsingError 

pub struct ParsingError<I> {
    pub input: I,
    pub error: Cow<'static, str>,
    pub backtrace: Backtrace,
}

Fields

input: I

error: Cow<'static, str>

backtrace: Backtrace

Implementations

impl<'i> ParsingError<&'i str>

pub fn as_bytes(self) -> ParsingError<&'i [u8]>

pub fn new(input: &'i str, error: Cow<'static, str>) -> Self

impl<'i> ParsingError<&'i [u8]>

pub fn new(input: &'i [u8], error: Cow<'static, str>) -> Self

Trait Implementations

impl<I> ContextError<I> for ParsingError<I>

fn add_context(_input: I, _ctx: &'static str, other: Self) -> Self

Creates a new error from an input position, a static string and an existing error. This is used mainly in the context combinator, to add user friendly information to errors when backtracking through a parse tree

impl Debug for ParsingError<&[u8]>

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

Formats the value using the given formatter.

impl Debug for ParsingError<&str>

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

Formats the value using the given formatter.

impl<I> From<(I, &'static str)> for ParsingError<I>

fn from((input, error): (I, &'static str)) -> Self

Converts to this type from the input type.

impl<I> From<(I, String)> for ParsingError<I>

fn from((input, error): (I, String)) -> Self

Converts to this type from the input type.

impl<'i> From<ParsingError<&'i [u8]>> for Error

fn from(val: ParsingError<&'i [u8]>) -> Self

Converts to this type from the input type.

impl<'i> From<ParsingError<&'i [u8]>> for Error<&'i [u8]>

fn from(val: ParsingError<&'i [u8]>) -> Self

Converts to this type from the input type.

impl<'i> From<ParsingError<&'i str>> for Error

fn from(val: ParsingError<&'i str>) -> Self

Converts to this type from the input type.

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

fn from_external_error(input: I, kind: ErrorKind, _e: E) -> Self

Creates a new error from an input position, an ErrorKind indicating the wrapping parser, and an external error

impl<I> ParseError<I> for ParsingError<I>

fn from_error_kind(input: I, kind: ErrorKind) -> Self

Creates an error from the input position and an ErrorKind

fn append(input: I, kind: ErrorKind, other: Self) -> Self

Combines an existing error with a new one created from the input position and an ErrorKind. This is useful when backtracking through a parse tree, accumulating error context on the way

fn from_char(input: I, _: char) -> Self

Creates an error from an input position and an expected character

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

Combines two existing errors. This function is used to compare errors generated in various branches of alt.

impl<I: PartialEq> PartialEq for ParsingError<I>

fn eq(&self, other: &Self) -> 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.