Enum Outcome 

pub enum Outcome {
    Allow,
    Reject {
        reason: String,
    },
    Freeze {
        reason: String,
    },
}

What one policy decides about one subject.

Deny-only: no variant grants. An empty policy set — or a subject no policy applies to — permits everything by the absence of any Outcome at all, never by one of these variants saying so.

Variants

Allow

This policy has nothing to say against the subject.

Reject

This policy refuses the subject. reason is authored by the policy itself, since the policy is the only thing that knows which parts of its input are safe to surface to the caller.

Fields

reason: String

Why this policy refused.

Freeze

This policy refuses the subject and judges the account unfit to keep writing until an operator intervenes.

Fields

reason: String

Why this policy froze the account.

Trait Implementations

impl Clone for Outcome

fn clone(&self) -> Outcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Outcome

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

Formats the value using the given formatter.

impl PartialEq for Outcome

fn eq(&self, other: &Outcome) -> 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 Eq for Outcome

impl StructuralPartialEq for Outcome