Enum Ap2GateOutcome 

pub enum Ap2GateOutcome {
    Authorize {
        event: Ap2CostEvent,
        budget_remaining_cents: Option<u64>,
    },
    Deny {
        kind: Ap2DenyKind,
        reason: String,
    },
}

The pre-call spend-gate decision for an AP2 payment, produced by evaluate_ap2_payment before any payment is authorized.

Variants

Authorize

The signed mandate chain verified, the cart is in scope, and it fits the budget ceiling — the caller may authorize the payment. budget_remaining_cents is the headroom that would remain after it settles (None when no cost cap is set).

Fields

event: Ap2CostEvent

budget_remaining_cents: Option<u64>

Deny

The payment is refused — hard stop.

Fields

kind: Ap2DenyKind

reason: String

Implementations

impl Ap2GateOutcome

pub fn is_authorized(&self) -> bool

Whether the payment may proceed.

pub fn deny_kind(&self) -> Option<Ap2DenyKind>

The deny kind, or None when authorized.

pub fn alert_line(&self) -> Option<String>

The single operator alert to emit on a hard stop, or None when authorized. Exactly one alert per denied mandate — one pre-call check.

pub fn to_policy_decision(&self) -> PolicyDecision

Map onto the crate’s PolicyDecision so an AP2 verdict flows through the same allow/deny pipeline as x402 and every other gate.

Trait Implementations

impl Clone for Ap2GateOutcome

fn clone(&self) -> Ap2GateOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ap2GateOutcome

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

Formats the value using the given formatter.

impl Eq for Ap2GateOutcome

impl PartialEq for Ap2GateOutcome

fn eq(&self, other: &Ap2GateOutcome) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Ap2GateOutcome