Enum inquire::error::InquireError

pub enum InquireError {
    NotTTY,
    InvalidConfiguration(String),
    IO(Error),
    OperationCanceled,
    OperationInterrupted,
}

Possible errors returned by inquire prompts.

Variants

NotTTY

The input device is not a TTY, which means that enabling raw mode on the terminal in order to listen to input events is not possible.

InvalidConfiguration(String)

The given prompt configuration is not valid. A detailed error message is contained in the value string.

Tuple Fields of InvalidConfiguration

0: String

IO(Error)

Error while executing IO operations.

Tuple Fields of IO

0: Error

OperationCanceled

The user canceled the operation by pressing ESC.

OperationInterrupted

The operation was interrupted by the user after they pressed Ctrl+C.

This error will be returned only when using crossterm or termion as the terminal back-end. If using console, pressing Ctrl+C will trigger SIGINT.

Trait Implementations

impl Debug for InquireError

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

Formats the value using the given formatter.

impl Display for InquireError

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

Formats the value using the given formatter.

impl Error for InquireError

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 From<Error> for InquireError

fn from(source: Error) -> Self

Performs the conversion.