Enum LabelError

pub enum LabelError {
    ParseLabelError(ParseLabelError),
    BufferUnderflow,
    LabelMismatch {
        expected: Label,
        got: Label,
    },
    Duplicate {
        local: Label,
        remote: Label,
    },
}

Label error.

Variants

ParseLabelError(ParseLabelError)

Invalid label.

BufferUnderflow

Not enough data to decode label.

LabelMismatch

Label mismatch.

Fields

expected: Label

Expected label.

got: Label

Got label.

Duplicate

Unexpected double label header

Fields

local: Label

The local label.

remote: Label

The remote label.

Implementations

impl LabelError

pub fn mismatch(expected: Label, got: Label) -> LabelError

Creates a new LabelError::LabelMismatch.

pub fn duplicate(local: Label, remote: Label) -> LabelError

Creates a new LabelError::Duplicate.

Trait Implementations

impl Debug for LabelError

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

Formats the value using the given formatter.

impl Display for LabelError

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

Formats the value using the given formatter.

impl Error for LabelError

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<ParseLabelError> for LabelError

fn from(source: ParseLabelError) -> LabelError

Converts to this type from the input type.