pub struct PolicyEngine { /* private fields */ }Expand description
Hot-swappable decision point. Provide via ctx.provide(PolicyEngine::new(…)).
Implementations§
Source§impl PolicyEngine
impl PolicyEngine
pub fn new(initial: PolicySet) -> Self
Sourcepub fn reload(&self, next: PolicySet)
pub fn reload(&self, next: PolicySet)
Swap in a new rule set — effective on the very next evaluation. Stale (≤ current) versions are ignored, so concurrent watchers and duplicate bundle delivery are harmless.
Sourcepub fn evaluate(&self, input: &PolicyInput<'_>) -> Decision
pub fn evaluate(&self, input: &PolicyInput<'_>) -> Decision
Hot path: one atomic load + map read + pure predicates.
pub fn version(&self) -> u64
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impl !Freeze for PolicyEngine
impl !RefUnwindSafe for PolicyEngine
impl !UnwindSafe for PolicyEngine
impl Send for PolicyEngine
impl Sync for PolicyEngine
impl Unpin for PolicyEngine
impl UnsafeUnpin for PolicyEngine
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