Enum repl_rs::Error

pub enum Error {
    IllegalRequiredError(String),
    IllegalDefaultError(String),
    MissingRequiredArgument(String, String),
    TooManyArguments(String, usize),
    ParseIntError(ParseIntError),
    ParseFloatError(ParseFloatError),
    CommandError(String),
    UnknownCommand(String),
}

Error type

Variants

IllegalRequiredError(String)

Parameter is required when it shouldn’t be

IllegalDefaultError(String)

Parameter is defaulted when it’s also required

MissingRequiredArgument(String, String)

A required argument is missing

TooManyArguments(String, usize)

Too many arguments were provided

ParseIntError(ParseIntError)

Error parsing an int value

ParseFloatError(ParseFloatError)

Error parsing a float value

CommandError(String)

Generic error on command

UnknownCommand(String)

Command not found

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ParseFloatError> for Error

fn from(error: ParseFloatError) -> Self

Performs the conversion.

impl From<ParseIntError> for Error

fn from(error: ParseIntError) -> Self

Performs the conversion.

impl PartialEq<Error> for Error

fn eq(&self, other: &Error) -> bool

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

fn ne(&self, other: &Error) -> bool

This method tests for !=.

impl StructuralPartialEq for Error