Function os_bounds_are_sane_on_this_platform

codegraph-kernel/src/stack.rs:206–213

()

    #[test]
    fn os_bounds_are_sane_on_this_platform() {
        // Every shipped target has an OS implementation; the fallback budget
        // is only for platforms the kernel is not built for.
        let low = os_stack_low().expect("OS stack bounds available");
        let sp = current_sp();
        assert!(low < sp, "stack low {low:#x} must be below the current sp {sp:#x}");
        assert!(sp - low < 1 << 31, "implausible stack size {}", sp - low);
    }

    #[test]
    fn small_stack_reports_its_own_bounds() {