Function lock

crates/jit-debug/src/gdb_jit_int.rs:56–58

()

    pub struct LockGuard<'a>(MutexGuard<'a, ()>);

    pub fn lock() -> LockGuard<'static> {
        LockGuard(GDB_REGISTRATION.lock().unwrap())
    }
}

/// For no_std there's no access to synchronization primitives so a primitive