Question for setting up Inlay Hints

[Eshanatnight]

Hi, I was trying to setup inlay hints for rust. I called the setup function like so.
I expected the parameters not to be shown, as I set the parameter.show as false.
But I still get the parameters showing.

Am I setting up wrong?

            require("inlay-hints").setup {
                hints = {
                    parameter = {
                        show = false,
                    },
                    type = {
                        show = true,
                        highlight = "Comment",
                    },
                },
            }
        end,