Enum arret_syntax::error::ErrorKind

pub enum ErrorKind {
    Eof(WithinContext),
    UnsupportedDispatch,
    UnsupportedChar,
    InvalidCodePoint,
    UnsupportedStringEscape,
    IntegerOverflow,
    InvalidFloat,
    UnexpectedChar(char, WithinContext),
    UnevenMap,
    InvalidArgLiteral,
}

Syntax error without (span)Span information

Variants

Eof(WithinContext)

UnsupportedDispatch

UnsupportedChar

InvalidCodePoint

UnsupportedStringEscape

IntegerOverflow

InvalidFloat

UnexpectedChar(char, WithinContext)

UnevenMap

InvalidArgLiteral

Implementations

impl ErrorKind

pub fn message(&self) -> String

Returns a string describing the error

pub fn within_context(&self) -> Option<WithinContext>

Returns the context this error was encountered in

This is used to disambiguate errors that can occur in multiple contexts. Other error types (e.g. InvalidFloat) require no additional context.

Trait Implementations

impl Clone for ErrorKind

fn clone(&self) -> ErrorKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl PartialEq<ErrorKind> for ErrorKind

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

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

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

This method tests for !=.

impl StructuralPartialEq for ErrorKind