Enum BindingError 

pub enum BindingError {
    Malformed,
    BindingSignatureInvalid,
    WrongUse,
    KeyMismatch,
    Expired,
    NotYetValid,
    NodeIdMismatch,
    StatusSignatureInvalid,
    StatusBindingMismatch,
    StatusExpired,
    StatusFutureDated,
    ValidityWindow,
    Key(KeyError),
}

The refusals of the binding and status checks, named as macula names them.

Variants

Malformed

A signed structure of the wrong shape: not exactly {tbs, signature}, or a tbs that the decoding rule refuses, with a key its structure does not define, or a field of the wrong type, length or range.

BindingSignatureInvalid

A binding whose signature does not verify under its use’s label.

WrongUse

A binding whose label or use is another use’s.

KeyMismatch

A binding whose subject is not the leaf or CONNECT key it came with.

Expired

A binding more than 5 minutes past its not_after.

NotYetValid

A binding more than 5 minutes before its not_before.

NodeIdMismatch

A binding or statement naming a node_id other than the identity key’s.

StatusSignatureInvalid

A status statement whose signature does not verify.

StatusBindingMismatch

A status statement for another binding.

StatusExpired

A status statement more than 5 minutes past its expiry.

StatusFutureDated

A status statement issued more than 5 minutes ahead.

ValidityWindow

A window a verifier would refuse: negative, backwards, at 2^53 or later, or longer than 7 days for a binding and an hour for a statement.

Key(KeyError)

The signing key could not sign, or is not an identity key.

Trait Implementations

impl Clone for BindingError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BindingError

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

Formats the value using the given formatter.

impl Display for BindingError

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

Formats the value using the given formatter.

impl Eq for BindingError

impl Error for BindingError

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<BindingError> for HandshakeError

fn from(e: BindingError) -> Self

Converts to this type from the input type.

impl From<BindingError> for IssuerError

fn from(e: BindingError) -> Self

Converts to this type from the input type.

impl From<KeyError> for BindingError

fn from(e: KeyError) -> Self

Converts to this type from the input type.

impl PartialEq for BindingError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BindingError