GC features

[philzook58]

Is it possible to use GC features like struct or array from wasmtime-py?

from wasmtime import Store, Module, Instance, Config, Engine
config = Config()
config.wasm_gc = True
engine = Engine(config)
store = Store(engine)
module = Module(store.engine, """
  (module
    (type $point (struct (field $x i64) (field $y i64)))
    (func $myadd (export "myadd") (param i32 i32) (result i32)
    (local.get 0)
    (local.get 1)
    (i32.add)
  )
  )
""")

struct indexed types not supported without the gc feature (at offset 0xb)