Enum TuiError 

#[non_exhaustive]
pub enum TuiError {
    Io(Error),
    Channel(ChannelError),
}

Errors produced by the TUI subsystem.

All variants implement std::error::Error via thiserror and carry a source error for full cause chains.

Examples

use zeph_tui::TuiError;

fn check(e: &TuiError) -> bool {
    matches!(e, TuiError::Io(_))
}

let io_err = std::io::Error::other("disk full");
let tui_err = TuiError::from(io_err);
assert!(check(&tui_err));

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Io(Error)

A terminal I/O operation failed (e.g. enabling raw mode or drawing).

Channel(ChannelError)

The agent channel reported an error (e.g. the channel was closed unexpectedly).

Trait Implementations

impl Debug for TuiError

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

Formats the value using the given formatter.

impl Display for TuiError

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

Formats the value using the given formatter.

impl Error for TuiError

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<ChannelError> for TuiError

fn from(source: ChannelError) -> Self

Converts to this type from the input type.

impl From<Error> for TuiError

fn from(source: Error) -> Self

Converts to this type from the input type.