Struct TemplateLink 

pub struct TemplateLink {
    pub template_id: PolicyID,
    pub new_id: PolicyID,
    pub values: HashMap<SlotId, EntityUID>,
}

A link that instantiates a Template by filling its slots with concrete entity UIDs.

let user = Name::unqualified("User").unwrap();
let user_alice = EntityUID {
    ty: EntityType::from_name(user),
    eid: SmolStr::from("alice"),
};
let link = TemplateLink {
    template_id: PolicyID("template_123".into()),
    new_id: PolicyID("instance_0".into()),
    values: HashMap::from([(SlotId::Principal, user_alice)]),
};

Fields

template_id: PolicyID

Id of the template to instantiate.

new_id: PolicyID

Id for the resulting linked policy.

values: HashMap<SlotId, EntityUID>

Slot values: maps each slot to a concrete entity UID.

Trait Implementations

impl Clone for TemplateLink

fn clone(&self) -> TemplateLink

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TemplateLink

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

Formats the value using the given formatter.

impl PartialEq for TemplateLink

fn eq(&self, other: &TemplateLink) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TemplateLink

impl StructuralPartialEq for TemplateLink