Enum LexError

pub enum LexError {
    UnclosedCommentError,
    UnclosedStringError,
    UnclosedIdentError,
    NewlineInIdentifier,
    InvalidEscape(char),
    InvalidUnicodeEscape(u32),
    FloatParseError(<f64 as FromStr>::Err),
    IntegerParseError(<i64 as FromStr>::Err),
    UnrecognisedCharError(char),
}

An enum representing different kinds of lexing errors

May be referenced in a ParseError if the parsing failed due to a lexical error

Variants

UnclosedCommentError

UnclosedStringError

UnclosedIdentError

NewlineInIdentifier

InvalidEscape(char)

InvalidUnicodeEscape(u32)

FloatParseError(<f64 as FromStr>::Err)

IntegerParseError(<i64 as FromStr>::Err)

UnrecognisedCharError(char)

Trait Implementations

impl Debug for LexError

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

Formats the value using the given formatter.

impl PartialEq for LexError

fn eq(&self, other: &LexError) -> 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 LexError