Enum tty_interface::Error

pub enum Error {
    SegmentOutOfBounds,
    LineOutOfBounds,
    SegmentIdInvalid,
    LineIdInvalid,
    CursorPositionInvalid,
    MidSegmentNewlineInvalid,
    IO(Error),
    Format(Error),
}

Failure modes for interface operations.

Variants

SegmentOutOfBounds

The specified segment index was out of bounds.

LineOutOfBounds

The specified line index was out of bounds.

SegmentIdInvalid

The specified segment ID is invalid.

LineIdInvalid

The specified line ID is invalid.

CursorPositionInvalid

The specified cursor position was invalid.

MidSegmentNewlineInvalid

The segment’s content included a newline.

IO(Error)

A low-level IO error occurred while performing interface operations.

Format(Error)

A low-level formatting error occurred while performing interface operations.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

fn provide(&'a self, req: &mut Demand<'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 Error

fn from(err: Error) -> Error

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Error

Converts to this type from the input type.