Enum InquireError

pub enum InquireError {
    NotTTY,
    InvalidConfiguration(String),
    IO(Error),
    OperationCanceled,
    OperationInterrupted,
    Custom(Box<dyn Error + Sync + Send>),
}

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.

IO(Error)

Error while executing IO operations.

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.

Custom(Box<dyn Error + Sync + Send>)

Error while executing IO operations.

Trait Implementations

impl Debug for InquireError

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

Formats the value using the given formatter.

impl Display for InquireError

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

Formats the value using the given formatter.

impl Error for InquireError

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<Box<dyn Error + Sync + Send>> for InquireError

fn from(source: Box<dyn Error + Sync + Send>) -> InquireError

Converts to this type from the input type.

impl From<Error> for InquireError

fn from(source: Error) -> InquireError

Converts to this type from the input type.