Struct ParseError 

pub struct ParseError<E> {
    pub kind: ParseErrorKind<E>,
}

Extensible parse errors that can be encountered by client parsing implementations.

Fields

kind: ParseErrorKind<E>

Details of this error

Implementations

impl<T> ParseError<T>

pub fn from_basic_kind(kind: BasicParseErrorKind) -> Self

Create a new ParseError from a basic error kind.

pub fn unexpected_token() -> Self

Create a new ParseError for an unexpected token.

pub fn custom<E: Into<T>>(error: E) -> Self

Create a new ParseError from a consumer-defined error.

pub fn basic(self) -> BasicParseError

Extract the fundamental parse error from an extensible error.

pub fn into<U>(self) -> ParseError<U>

where T: Into<U>,

Like std::convert::Into::into

Trait Implementations

impl<E: Clone> Clone for ParseError<E>

fn clone(&self) -> ParseError<E>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E: Debug> Debug for ParseError<E>

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

Formats the value using the given formatter.

impl<E: Display> Display for ParseError<E>

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

Formats the value using the given formatter.

impl<E: Display + Debug> Error for ParseError<E>

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.

impl<T> From<BasicParseError> for ParseError<T>

fn from(this: BasicParseError) -> ParseError<T>

Converts to this type from the input type.

impl<E: PartialEq> PartialEq for ParseError<E>

fn eq(&self, other: &ParseError<E>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<E: PartialEq> StructuralPartialEq for ParseError<E>