Enum jargon_args::Error

pub enum Error {
    MissingArg(Key),
    Other(String),
}

Error

This Enum currently contains two variants, MissingArgs and Other.

MissingArgs(Key)

This variant is used internally by Jargon to warn when a required argument (from the res_* functions) does not exist.

Other(String)

This variant is used internally by Jargon when converting other types of errors to itself. STD ERROR TYPES ARE NOT YET IMPLEMENTED IN TRAITS

Variants

MissingArg(Key)

MissingArgs(Key)

This variant is used internally by Jargon to warn when a required argument (from the res_* functions) does not exist.

Tuple Fields of MissingArg

0: Key

Other(String)

Other(String)

This variant is used internally by Jargon when converting other types of errors to itself. STD ERROR TYPES ARE NOT YET IMPLEMENTED IN TRAITS

Tuple Fields of Other

0: String

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

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 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 Eq for Error

impl StructuralEq for Error

impl StructuralPartialEq for Error