Enum macros_utils::ParseErrorKind

pub enum ParseErrorKind {
    UnknownLiteral(String),
    InvalidByte(u8),
    InvalidEscapeCharacter(u8),
    SuffixNoE,
    InvalidDigit(u8, u8),
    MultipleDecimalPointsInFloat,
    MultipleExponentsInFloat,
    UnexpectedSignInFloat,
    MultipleSignsInFloat,
    MissingExponentDigits,
    MissingUnicodeOpeningBrace,
    TooManyUnicodeDigits,
    MissingUnicodeDigits,
    UnexpectedEndOfInput(String),
    Expected(Token, Token),
    NoMatchingChoice,
    ExpectedGroup(Delimiter),
    InputTooLong,
    ExpectedRepetition,
}

Variants

UnknownLiteral(String)

InvalidByte(u8)

InvalidEscapeCharacter(u8)

SuffixNoE

InvalidDigit(u8, u8)

MultipleDecimalPointsInFloat

MultipleExponentsInFloat

UnexpectedSignInFloat

MultipleSignsInFloat

MissingExponentDigits

MissingUnicodeOpeningBrace

TooManyUnicodeDigits

MissingUnicodeDigits

UnexpectedEndOfInput(String)

Expected(Token, Token)

NoMatchingChoice

ExpectedGroup(Delimiter)

InputTooLong

ExpectedRepetition

Trait Implementations

impl Debug for ParseErrorKind

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

Formats the value using the given formatter.

impl Display for ParseErrorKind

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

Formats the value using the given formatter.

impl Error for ParseErrorKind

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

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

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.