Enum ReceiptPolicy 

pub enum ReceiptPolicy {
    Ignore,
    VerifyIfPresent,
    Require,
}

How to treat the optional registry_receipt on retrieval (RFC-ACDP-0010).

Variants

Ignore

Skip receipt verification entirely (0.1.0 behavior). The receipt value is still preserved verbatim on the context.

VerifyIfPresent

Verify the receipt when one is present; absence is not an error (the registry may simply be a 0.1.0 registry). Default.

Require

Fail closed unless a receipt is present AND verifies. Use when the deployment requires audit-grade provenance — registry claims (ctx_id, created_at, origin_registry) are assertions, not proofs, without a receipt.

Trait Implementations

impl Clone for ReceiptPolicy

fn clone(&self) -> ReceiptPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ReceiptPolicy

impl Debug for ReceiptPolicy

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

Formats the value using the given formatter.

impl Default for ReceiptPolicy

fn default() -> ReceiptPolicy

Returns the “default value” for a type.

impl Eq for ReceiptPolicy

impl PartialEq for ReceiptPolicy

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