Enum TokenSubject 

pub enum TokenSubject {
    Anonymous,
    Authenticated(SubjectId),
    Flow(CodeId),
}

The subject binding for a form token (RFC-007 §13.3).

Explicit variants prevent the “empty string for anonymous” anti-pattern identified in RFC-007 §13.3. Bindings are persisted as part of the token record and checked on consume.

Variants

Anonymous

Token issued before authentication (e.g. a join form).

Authenticated(SubjectId)

Token issued for an authenticated subject.

Flow(CodeId)

Token bound to a transient flow ID (e.g. a join ticket).

Implementations

impl TokenSubject

pub fn as_binding_str(&self) -> String

A stable string representation persisted in the store. This is not a security boundary on its own; the store’s consume WHERE clause enforces the binding.

Trait Implementations

impl Clone for TokenSubject

fn clone(&self) -> TokenSubject

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenSubject

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

Formats the value using the given formatter.

impl Eq for TokenSubject

impl PartialEq for TokenSubject

fn eq(&self, other: &TokenSubject) -> 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 TokenSubject