Struct parser_combinators::ParseError [−] [src]

pub struct ParseError<P: Positioner> {
    pub position: P::Position,
    pub errors: Vec<Error<P>>,
}

Struct which hold information about an error that occured at a specific position. Can hold multiple instances of Error if more that one error occured at the position.

Fields

position: P::Position

The position where the error occured

errors: Vec<Error<P>>

A vector containing specific information on what errors occured at position

Methods

impl<P: Positioner> ParseError<P>
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fn new(position: P::Position, error: Error<P>) -> ParseError<P>

fn empty(position: P::Position) -> ParseError<P>

fn from_errors(position: P::Position, errors: Vec<Error<P>>) -> ParseError<P>

fn end_of_input(position: P::Position) -> ParseError<P>

fn add_message<S>(&mut self, message: S) where S: Into<Info<P>>

fn add_error(&mut self, message: Error<P>)

fn set_expected(&mut self, message: Info<P>)

fn merge(self, other: ParseError<P>) -> ParseError<P>

Trait Implementations

impl<P: PartialEq + Positioner> PartialEq for ParseError<P> where P::Position: PartialEq
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fn eq(&self, __arg_0: &ParseError<P>) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, __arg_0: &ParseError<P>) -> bool

This method tests for !=.

impl<P: Debug + Positioner> Debug for ParseError<P> where P::Position: Debug
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fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<P> StdError for ParseError<P> where P: Positioner + Display + Debug + Any, P::Position: Display + Debug + Any
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fn description(&self) -> &str

A short description of the error. Read more

fn cause(&self) -> Option<&Error>
1.0.0

The lower-level cause of this error, if any. Read more

impl<P: Positioner + Display> Display for ParseError<P> where P::Position: Display
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fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.