Enum InputError

pub enum InputError<E: Debug> {
    Io(Error),
    Parse(E),
}

A custom error type for input operations that can represent I/O or parse errors.

This type provides a convenient way to distinguish whether a failure occurred due to an I/O problem (like a closed or unreadable stdin), or because the input could not be parsed into the desired type.

Variants

Io(Error)

An error related to reading from standard input (I/O error).

Parse(E)

An error related to parsing the input string into the desired type.

Trait Implementations

impl<E: Debug + Debug> Debug for InputError<E>

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

Formats the value using the given formatter.

impl<E: Display + Debug> Display for InputError<E>

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

Formats the value using the given formatter.

impl<E: Debug + Display> Error for InputError<E>

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.