Struct GraphPolicyEngine 

pub struct GraphPolicyEngine { /* private fields */ }

Implementations

impl GraphPolicyEngine

pub fn new(doc: GraphPolicyDocument) -> Result<Self, String>

pub fn from_yaml(yaml: &str) -> Result<Self, String>

Trait Implementations

impl PolicyEngine for GraphPolicyEngine

fn check( &self, subject: &SubjectId, action: &str, resource: &ResourceId, ) -> PolicyResult

Evaluate whether subject may perform action on resource.

fn check_async<'a>( &'a self, subject: &'a SubjectId, action: &'a str, resource: &'a ResourceId, ) -> Pin<Box<dyn Future<Output = PolicyResult> + Send + 'a>>

Evaluate whether subject may perform action on resource asynchronously.

fn check_with_context( &self, subject: &SubjectId, action: &str, resource: &ResourceId, _ctx: &RequestContext, ) -> PolicyResult

Evaluate a request with runtime context.

fn check_with_context_async<'a>( &'a self, subject: &'a SubjectId, action: &'a str, resource: &'a ResourceId, ctx: &'a RequestContext, ) -> Pin<Box<dyn Future<Output = PolicyResult> + Send + 'a>>

Evaluate a request with runtime context asynchronously.

fn with_fallback(self, fallback: Arc<dyn PolicyEngine>) -> FallbackEngine<Self>

where Self: Sized,

Compose this engine with a fallback.