Struct PolicyStoreLayout 

pub struct PolicyStoreLayout { /* private fields */ }

Validated configuration for namespace-partitioned policy stores.

Policies are assigned from the configured namespace references in their scope constraints and conditions. Policies whose @id value is registered as global, or which carry @treetop_store("*"), are installed in every store. An otherwise unscoped policy can use @treetop_store("store-id") for an explicit assignment. Entity namespaces outside every configured store may be shared across stores; they do not participate in assignment or request routing.

Implementations

impl PolicyStoreLayout

pub fn new( stores: impl IntoIterator<Item = PolicyStoreConfig>, ) -> Result<Self, PolicyError>

Create a layout containing non-overlapping store namespaces.

pub fn with_global_policy_ids<I, S>( self, policy_ids: I, ) -> Result<Self, PolicyError>

where I: IntoIterator<Item = S>, S: AsRef<str>,

Register policy @id values that must be installed in every store.

Every registered ID must exist in the loaded policy source. This catches stale or misspelled global-policy assignments during snapshot creation.

pub fn stores(&self) -> &[PolicyStoreConfig]

Return the configured stores in declaration order.

Trait Implementations

impl Clone for PolicyStoreLayout

fn clone(&self) -> PolicyStoreLayout

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PolicyStoreLayout

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

Formats the value using the given formatter.