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.

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

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 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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

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: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Error

impl StructuralEq for Error

impl StructuralPartialEq for Error