Enum cjdns_core::LabelError

pub enum LabelError {
    MalformedRoutingLabelStringValue,
    ZeroRoutingLabel,
}

Label string parsing errors.

Variants

MalformedRoutingLabelStringValue

Routing label string form is not valid and can not be parsed.

ZeroRoutingLabel

Routing label is all-zeroes. This is not a valid label anyway, so it should be better expressed as None in Option<RoutingLabel>.

Trait Implementations

impl Clone for LabelError

fn clone(&self) -> LabelError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for LabelError

impl Debug for LabelError

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

Formats the value using the given formatter.

impl Display for LabelError

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

Formats the value using the given formatter.

impl Eq for LabelError

impl Error for LabelError

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 PartialEq<LabelError> for LabelError

fn eq(&self, other: &LabelError) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for LabelError

impl StructuralPartialEq for LabelError