Enum sxd_xpath::function::Error

pub enum Error {
    TooManyArguments {
        expected: usize,
        actual: usize,
    },
    NotEnoughArguments {
        expected: usize,
        actual: usize,
    },
    ArgumentMissing,
    WrongType {
        expected: ArgumentType,
        actual: ArgumentType,
    },
    Other(String),
}

The errors that may occur while evaluating a function

Variants

TooManyArguments

Fields of TooManyArguments

expected: usize
actual: usize

NotEnoughArguments

Fields of NotEnoughArguments

expected: usize
actual: usize

ArgumentMissingWrongType

Fields of WrongType

expected: ArgumentType
actual: ArgumentType

Other(String)

Trait Implementations

impl Debug for Error

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for Error

fn eq(&self, __arg_0: &Error) -> bool

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

fn ne(&self, __arg_0: &Error) -> bool

This method tests for !=.

impl Hash for Error

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

A short description of the error.

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

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