Enum ErrArgs 

pub enum ErrArgs {
    Help,
    Unknown {
        arg: Vec<String>,
    },
    Arg {
        arg: String,
        e: ErrArg,
    },
    Run {
        e: String,
    },
}

Variants

Help

Unknown

Fields

arg: Vec<String>

Arg

Fields

arg: String

e: ErrArg

Run

Fields

e: String

Trait Implementations

impl Debug for ErrArgs

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

Formats the value using the given formatter.

impl Display for ErrArgs

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

Formats the value using the given formatter.

impl Error for ErrArgs

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.

impl From<ErrArgs> for ErrActs

fn from(source: ErrArgs) -> ErrActs

Converts to this type from the input type.