use lucet_runtime::{DlModule, Limits, MmapRegion, Region};

fn main() {
    let module = DlModule::load("hello.so").unwrap();
    let region = MmapRegion::create(1, &Limits::default()).unwrap();
    let mut inst = region
        .new_instance_builder(module)
        .build()
        .unwrap();
    inst.run(b"_start", &[]).unwrap();
}

$ ./target/debug/lucet-example
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: DlError(Custom { kind: Other, error: StringError("/stuff/lucet-example/hello.so: undefined symbol: lucet_vmctx_grow_memory") })', src/libcore/result.rs:997:5

$ ../lucet/target/release/lucet-wasi hello.so
Hello world!