Function hook_for_context

libs/error-stack/tests/test_debug.rs:463–475

()

    #[test]
    fn hook_for_context() {
        let _guard = prepare(false);

        let report = create_report().attach_opaque(2_u32);

        Report::install_debug_hook::<RootError>(|_, _| {
            // This should not be displayed as `RootError` is only used as `Context`, never as
            // attachment.
            unreachable!("A context should never be used as hook");
        });

        assert_snapshot!(format!("{report:?}"));
    }

    #[test]
    fn hook_multiple() {