Struct ForwardPolicyRegistry 

pub struct ForwardPolicyRegistry { /* private fields */ }

Registry of ForwardPolicy implementations keyed by callee namespace.

Clone is cheap: every policy is wrapped in Arc, and the underlying HashMap clones the key strings + the Arc handles. The registry is designed to be built at hub-construction time and read at dispatch time; mutating after the hub is shared across tasks requires going through DynamicHub::with_forward_policy at builder time.

Implementations

impl ForwardPolicyRegistry

pub fn new() -> Self

Construct an empty registry.

pub fn register( &mut self, callee_ns: impl Into<String>, policy: Arc<dyn ForwardPolicy>, )

Register a policy for a callee namespace.

The namespace is the same lowercased token used to look up super::plexus::ChildRouter::get_child (e.g. "solar", "echo"). If a policy is already registered for the namespace, it is replaced.

pub fn get(&self, callee_ns: &str) -> Option<Arc<dyn ForwardPolicy>>

Look up the policy declared for a callee namespace.

Returns None when no policy is registered; the dispatch path interprets that as “fall back to plexus_auth_core::IdentityOnly” — the spike-pinned safe default.

pub fn is_empty(&self) -> bool

Returns true when the registry contains no entries.

pub fn len(&self) -> usize

Number of registered policies.

Trait Implementations

impl Clone for ForwardPolicyRegistry

fn clone(&self) -> ForwardPolicyRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForwardPolicyRegistry

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

Formats the value using the given formatter.

impl Default for ForwardPolicyRegistry

fn default() -> ForwardPolicyRegistry

Returns the “default value” for a type.