Enum LexError 

pub enum LexError {
    UnexpectedChar {
        ch: char,
        line: usize,
        col: usize,
    },
    UnterminatedString {
        line: usize,
        col: usize,
    },
    InconsistentIndent {
        line: usize,
    },
    InvalidNumber {
        line: usize,
        col: usize,
    },
    InvalidBytesLiteral {
        line: usize,
        col: usize,
    },
    InvalidUnicodeEscape {
        line: usize,
        col: usize,
    },
}

Variants

UnexpectedChar

Fields

ch: char

line: usize

col: usize

UnterminatedString

Fields

line: usize

col: usize

InconsistentIndent

Fields

line: usize

InvalidNumber

Fields

line: usize

col: usize

InvalidBytesLiteral

Fields

line: usize

col: usize

InvalidUnicodeEscape

Fields

line: usize

col: usize

Trait Implementations

impl Debug for LexError

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

Formats the value using the given formatter.

impl Display for LexError

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

Formats the value using the given formatter.

impl Error for LexError

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

Returns 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, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<LexError> for CompileError

fn from(source: LexError) -> Self

Converts to this type from the input type.