Method nth_value

crates/vm/src/frame.rs:9573–9579

(&self, depth: u32)

    #[inline]
    #[track_caller]
    fn nth_value(&self, depth: u32) -> &PyObject {
        let idx = self.localsplus.stack_len() - depth as usize - 1;
        match self.localsplus.stack_index(idx) {
            Some(obj) => obj.as_object(),
            None => unsafe { core::hint::unreachable_unchecked() },
        }
    }

    #[cold]
    #[inline(never)]