Enum LexerError 

pub enum LexerError {
    None,
    NoStreamAttached,
    EndOfStream {
        info: LexerErrorInfo,
    },
    InvalidChar {
        info: LexerErrorInfo,
    },
    UnrecognizedChar {
        info: LexerErrorInfo,
    },
    InfiniteLoop {
        pos: u64,
    },
    EmptyStateStack {
        info: LexerErrorInfo,
    },
}

Variants

None

NoStreamAttached

EndOfStream

Fields

info: LexerErrorInfo

InvalidChar

Fields

info: LexerErrorInfo

UnrecognizedChar

Fields

info: LexerErrorInfo

InfiniteLoop

Fields

pos: u64

EmptyStateStack

Fields

info: LexerErrorInfo

Implementations

impl LexerError

pub fn get_pos(&self) -> Option<u64>

pub fn get_line_col(&self) -> Option<(u64, u64)>

Trait Implementations

impl Clone for LexerError

fn clone(&self) -> LexerError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LexerError

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

Formats the value using the given formatter.

impl Display for LexerError

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

Formats the value using the given formatter.

impl PartialEq for LexerError

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