Enum PromptError 

pub enum PromptError {
    Io(String),
    InvalidResponse(InvalidResponse),
    Interrupted,
}

Errors that can occur during prompting.

Variants

Io(String)

An I/O error occurred.

InvalidResponse(InvalidResponse)

The user provided an invalid response.

Interrupted

Input was interrupted (e.g., Ctrl+C or EOF).

Trait Implementations

impl Clone for PromptError

fn clone(&self) -> PromptError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PromptError

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

Formats the value using the given formatter.

impl Display for PromptError

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

Formats the value using the given formatter.

impl Error for PromptError

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<Error> for PromptError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<InvalidResponse> for PromptError

fn from(err: InvalidResponse) -> Self

Converts to this type from the input type.