Enum textwidth::XError

pub enum XError {
    DisplayOpen,
    CouldNotLoadFont(CString),
    NulError(NulError),
}

XError holds the X11 error message

Variants

DisplayOpen

No X11 display found

CouldNotLoadFont(CString)

The font could not be found

NulError(NulError)

This error is returned when the string you pass cannot be converted to a CString

Trait Implementations

impl Debug for XError

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

Formats the value using the given formatter.

impl Display for XError

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

Formats the value using the given formatter.

impl Error for XError

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<NulError> for XError

fn from(source: NulError) -> Self

Performs the conversion.