Enum Error 

pub enum Error {
    NoXPath,
    EmptyPredicate,
    ExtraUnparsedTokens,
    RanOutOfInput,
    RightHandSideExpressionMissing,
    ArgumentMissing,
    Tokenizer {
        source: Error,
    },
    TrailingSlash,
    UnexpectedToken {
        token: Token,
    },
}

Variants

NoXPath

XPath was empty

EmptyPredicate

empty predicate

ExtraUnparsedTokens

extra unparsed tokens

RanOutOfInput

ran out of input

RightHandSideExpressionMissing

right hand side of expression is missing

ArgumentMissing

function argument is missing

Tokenizer

Fields

source: Error

TrailingSlash

trailing slash

UnexpectedToken

Fields

token: Token

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

where Self: Debug + Display,

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 source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

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 ErrorCompat for Error

fn backtrace(&self) -> Option<&Backtrace>

Returns a Backtrace that may be printed.

impl From<Error> for ParserError

fn from(other: Error) -> Self

Converts to this type from the input type.

impl PartialEq for Error

fn eq(&self, other: &Error) -> 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 StructuralPartialEq for Error