Enum PolicyOutcome 

#[non_exhaustive]
pub enum PolicyOutcome {
    Allowed {
        decision: PolicyDecision,
    },
    NeedsConfirmation {
        decision: PolicyDecision,
        interaction: Box<InteractionSpec>,
    },
    Blocked {
        decision: PolicyDecision,
        reason: BlockReason,
    },
}

What the engine decided about one command.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Allowed

The command may execute with the origin it carries.

Fields

decision: PolicyDecision

The recorded decision.

NeedsConfirmation

The command needs a specific confirmation first; here is the card.

The card is boxed because it is by far the largest thing an outcome can carry and most outcomes are not this one.

Fields

decision: PolicyDecision

The recorded decision.

interaction: Box<InteractionSpec>

The card to persist before anything executes.

Blocked

The command may not execute, and no card the user can click changes that.

Fields

decision: PolicyDecision

The recorded decision.

reason: BlockReason

Why.

Implementations

impl PolicyOutcome

pub fn decision(&self) -> &PolicyDecision

The decision, whatever the outcome.

pub fn into_decision(self) -> PolicyDecision

Consumes the outcome and returns the decision.

pub fn interaction(&self) -> Option<&InteractionSpec>

The card the outcome requires, when there is one.

pub fn is_allowed(&self) -> bool

Returns true for Self::Allowed.

Trait Implementations

impl Clone for PolicyOutcome

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PolicyOutcome

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

Formats the value using the given formatter.

impl Eq for PolicyOutcome

impl PartialEq for PolicyOutcome

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PolicyOutcome