pub async fn install_async(
linker: &mut Linker<StoreData>,
store: &mut Store<StoreData>,
) -> Result<()>Expand description
Install the full runtime: the store-less host fns (prelude + stdlib + MCP) followed by the store-bound prelude state. There are no runtime Wasm modules — every built-in surface is Rust host fns resolved straight from the linker.