Enum InputError

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

A unified error type indicating either an I/O error, a parse error, or EOF.

Variants

Io(Error)

An I/O error occurred (e.g., closed stdin).

Parse(E)

Failed to parse the input into the desired type.

Eof

EOF encountered (read_line returned 0).

Trait Implementations

impl<E: 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: Display + Debug> 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.