Enum parze::error::DefaultParseError

pub enum DefaultParseError<T> {
    Unexpected(T),
    UnexpectedEnd,
}

The default implementation of ParseError. Unless specified, parsers will use this type as their error type.

Variants

Unexpected(T)

A symbol was unexpected.

UnexpectedEnd

The symbol input unexpectedly ended.

Trait Implementations

impl<'a, T: Clone + 'a> ParseError<'a, T> for DefaultParseError<T>

fn unexpected(token: T) -> Self

Create an error that indicates that the given symbol was not expected by the parser.

fn unexpected_end() -> Self

Create an error that indicates that the symbol input unexpectedly ended.

fn combine(self, _other: Self) -> Self

Combine two errors of equal priority

impl<T: Clone> Clone for DefaultParseError<T>

fn clone(&self) -> DefaultParseError<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: PartialEq> PartialEq<DefaultParseError<T>> for DefaultParseError<T>

fn eq(&self, other: &DefaultParseError<T>) -> bool

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

fn ne(&self, other: &DefaultParseError<T>) -> bool

This method tests for !=.

impl<T: Debug> Debug for DefaultParseError<T>

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

Formats the value using the given formatter.

impl<T> StructuralPartialEq for DefaultParseError<T>