Function unwrap_singlethread_context

src/commands/run.rs:1525–1531

(ctx: &mut Option<Arc<Mutex<T>>>)

}

fn unwrap_singlethread_context<T>(ctx: &mut Option<Arc<Mutex<T>>>) -> &mut T {
    let ctx = ctx.as_mut().expect("context not configured");
    Arc::get_mut(ctx)
        .expect("context is not compatible with threads")
        .get_mut()
        .unwrap()
}

impl WasiView for Host {
    fn ctx(&mut self) -> WasiCtxView<'_> {