Enum SignedQueryError 

pub enum SignedQueryError {
    Stun(StunError),
    Refused {
        code: u16,
    },
    BadChallenge,
}

Why a signed query did not produce a reflexive address (SPEC.md §14.9). Exhaustive: this crate defines no StunError variant for the credential (SPEC.md §14, “deliberately deferred”), so every credential-specific failure lives in this type instead.

Variants

Stun(StunError)

An ordinary STUN-level failure — timeout, I/O, a malformed success, or a response of a type this function does not expect at all.

Refused

The server explicitly declined to answer with this code — a bare 401 from a Required server, a repeated or foreign-realm 401, a second 438, or any other error code this exchange does not know how to satisfy.

Fields

code: u16

The RFC 5389 ERROR-CODE number the server sent.

BadChallenge

The credential exchange cannot proceed: the signer’s own SPKI is not a valid SPEC.md §14.3.1 shape, so no request would ever be accepted.

Trait Implementations

impl Clone for SignedQueryError

fn clone(&self) -> SignedQueryError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignedQueryError

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

Formats the value using the given formatter.

impl Display for SignedQueryError

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

Formats the value using the given formatter.

impl Eq for SignedQueryError

impl Error for SignedQueryError

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<StunError> for SignedQueryError

fn from(source: StunError) -> Self

Converts to this type from the input type.

impl PartialEq for SignedQueryError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SignedQueryError