Enum sxd_xpath_visitor::parser::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 of Tokenizer

source: Error

TrailingSlash

trailing slash

UnexpectedToken

Fields of UnexpectedToken

token: Token

Trait Implementations

impl Clone for Error

pub fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error where
    Self: Debug + Display, 

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

The lower-level source of this error, if any.

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

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

impl ErrorCompat for Error

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

Returns a Backtrace that may be printed.

impl From<Error> for ParserError

pub fn from(other: Error) -> Self

Performs the conversion.

impl PartialEq<Error> for Error

pub fn eq(&self, other: &Error) -> bool

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

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

This method tests for !=.

impl StructuralPartialEq for Error