Enum XcliError

pub enum XcliError {
    BadSyntax,
    MissingHandler(String),
    MissingArgument,
    BadArgument(String),
    MismatchArgument(usize, usize),
    Other(String),
}

Variants

BadSyntax

Bad command syntax.

MissingHandler(String)

The specified handler does not exist.

MissingArgument

Missing required argument(s).

BadArgument(String)

Bad argument.

MismatchArgument(usize, usize)

Mismatched arguments.

Other(String)

Other error.

Trait Implementations

impl Debug for XcliError

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

Formats the value using the given formatter.

impl Display for XcliError

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

Formats the value using the given formatter.

impl Error for XcliError

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.