Enum scanner_rust::ScannerError

pub enum ScannerError {
    IOError(Error),
    ParseIntError(ParseIntError),
    ParseFloatError(ParseFloatError),
}

The possible errors of Scanner, ScannerAscii, ScannerStr, ScannerU8Slice, ScannerU8SliceAscii structs.

Variants

IOError(Error)

ParseIntError(ParseIntError)

ParseFloatError(ParseFloatError)

Trait Implementations

impl Debug for ScannerError

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

Formats the value using the given formatter.

impl Display for ScannerError

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

Formats the value using the given formatter.

impl Error for ScannerError

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

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

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for ScannerError

fn from(err: Error) -> ScannerError

Performs the conversion.

impl From<ErrorKind> for ScannerError

fn from(kind: ErrorKind) -> ScannerError

Performs the conversion.

impl From<ParseFloatError> for ScannerError

fn from(err: ParseFloatError) -> ScannerError

Performs the conversion.

impl From<ParseIntError> for ScannerError

fn from(err: ParseIntError) -> ScannerError

Performs the conversion.