Enum sxd_xpath_visitor::expression::Error

pub enum Error {
    NotANodeset,
    UnknownFunction {
        name: OwnedPrefixedName,
    },
    UnknownVariable {
        name: OwnedPrefixedName,
    },
    UnknownNamespace {
        prefix: String,
    },
    FunctionEvaluation {
        source: Error,
    },
}

Variants

NotANodeset

expression did not evaluate to a nodeset

UnknownFunction

Fields of UnknownFunction

name: OwnedPrefixedName

UnknownVariable

Fields of UnknownVariable

name: OwnedPrefixedName

UnknownNamespace

Fields of UnknownNamespace

prefix: String

FunctionEvaluation

Fields of FunctionEvaluation

source: Error

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 ExecutionError

pub fn from(other: Error) -> Self

Performs the conversion.

impl Hash for Error

pub fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

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