Enum SesameError 

pub enum SesameError {
    MissingHeaders,
    InvalidVersion,
    UnknownKey,
    ExpiredTimestamp,
    ReplayDetected,
    SignatureMismatch,
    ScopeDenied,
    DecryptFailed,
    KeyRevoked,
}

Every distinct SESAME failure, fail-closed. Each maps 1:1 to a wire error code and HTTP status from Appendix A.7.

NOTE for [BO]: the draft distinguishes sesame_unknown_key from sesame_signature_mismatch (both 401). That is a mild key-enumeration oracle and conflicts with the handoff’s “no-leak” goal. We follow the paper (distinct codes) but expose http_status() so an operator can collapse them to a single opaque 401 if desired. See reconciliation note item 7.

Variants

MissingHeaders

InvalidVersion

UnknownKey

ExpiredTimestamp

ReplayDetected

SignatureMismatch

ScopeDenied

DecryptFailed

KeyRevoked

Implementations

impl SesameError

pub fn code(&self) -> &'static str

Stable wire error code (Appendix A.7, first column).

pub fn http_status(&self) -> u16

HTTP status (Appendix A.7, second column).

Trait Implementations

impl Clone for SesameError

fn clone(&self) -> SesameError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SesameError

impl Debug for SesameError

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

Formats the value using the given formatter.

impl Display for SesameError

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

Formats the value using the given formatter.

impl Eq for SesameError

impl Error for SesameError

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 SesameError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SesameError