Enum DestinationError 

pub enum DestinationError {
    InvalidDestination,
    InvalidNamespace,
    DestinationNameLength,
    LabelLength,
    LabelBoundary,
    LabelCharacter,
}

A destination failed canonical validation.

Invalid input is deliberately omitted so it cannot inject log content.

Variants

InvalidDestination

The value does not have the exact namespace/name form.

InvalidNamespace

The namespace contains a dot and therefore more than one label.

DestinationNameLength

The complete destination name exceeds crate::MAX_DESTINATION_NAME_BYTES.

LabelLength

A label is empty or exceeds crate::MAX_LABEL_BYTES.

LabelBoundary

A label starts or ends with a character not permitted at its boundary.

LabelCharacter

A label contains a character outside the canonical lowercase ASCII set.

Trait Implementations

impl Clone for DestinationError

fn clone(&self) -> DestinationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DestinationError

impl Debug for DestinationError

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

Formats the value using the given formatter.

impl Display for DestinationError

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

Formats the value using the given formatter.

impl Eq for DestinationError

impl Error for DestinationError

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 PartialEq for DestinationError

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DestinationError