Struct scanlex::ScanError

pub struct ScanError { /* fields omitted */ }

a scanner error type

Methods

impl ScanError

pub fn new(msg: &str) -> ScanError

create a new error

Trait Implementations

impl Debug for ScanError

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for ScanError

fn eq(&self, __arg_0: &ScanError) -> bool

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

fn ne(&self, __arg_0: &ScanError) -> bool

This method tests for !=.

impl Display for ScanError

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

Formats the value using the given formatter.

impl Error for ScanError

fn description(&self) -> &str

A short description of the error.

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

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

impl From<Error> for ScanError

fn from(err: Error) -> ScanError

Performs the conversion.