Struct ObjectStore 

pub struct ObjectStore { /* private fields */ }

An id → object index built from a bundle or a list of objects. Used by the matcher to resolve object_refs and reference properties (e.g. src_ref).

Implementations

impl ObjectStore

pub fn from_objects(objects: &[StixObject]) -> Self

Build a store from a slice of objects. Objects without an id are skipped.

pub fn from_bundle(bundle: &Bundle) -> Self

Build a store from a bundle’s objects.

pub fn get(&self, id: &str) -> Option<&StixObject>

Resolve an object by id.

pub fn len(&self) -> usize

The number of objects in the store.

pub fn is_empty(&self) -> bool

Returns true if the store holds no objects.

Trait Implementations

impl Clone for ObjectStore

fn clone(&self) -> ObjectStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectStore

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

Formats the value using the given formatter.

impl Default for ObjectStore

fn default() -> ObjectStore

Returns the “default value” for a type.