use std::thread; use fragile::Sticky; fn main() { fragile::stack_token!(tok); // creating and using a fragile object in the same thread works let val = Sticky::new(true); println!("debug print in same thread: {:?}", &val); println!("try_get in same thread: {:?}", val.try_get(tok)); // once send to another thread it stops working thread::spawn(move || { fragile::stack_token!(tok); println!("debug print in other thread: {:?}", &val); println!("try_get in other thread: {:?}", val.try_get(tok)); }) .join() .unwrap(); }