error service-not-served

error Standard: [§12.1]

What it means#

When the program has a cluster, every service with an impl must be listed in the serves clause of at least one role.

oxl✓ checked in CI

service S { rpc a() -> i32 }
impl S { rpc a() { 1 } }
cluster c {
  role api { }          // <- service-not-served (S)
}

error

service-not-served

Add serves S to a role.