Enum OpError 

pub enum OpError {
    Nul(NulError),
    Ffi(i32),
}

An error that can happen while executing an operation.

Variants

Nul(NulError)

The provided string parameter had an interior null byte in it.

Ffi(i32)

Libxdo failed, returning an error code.

Trait Implementations

impl Debug for OpError

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

Formats the value using the given formatter.

impl Display for OpError

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

Formats the value using the given formatter.

impl Error for OpError

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 source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

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<NulError> for OpError

fn from(err: NulError) -> Self

Converts to this type from the input type.