very slow when not debuging just plain go to definition about nvim-dap

[xzbdmw]

nvim 0.95 and 0.10 all the same
reproduce:

1. downloading default lazyvim
2. in plugins/dap.lua add

return {
{ "mfussenegger/nvim-dap" },
    {
        "leoluz/nvim-dap-go",
        config = function()
            require("dap-go").setup()
        end,
    }
}

in plugin/rust.lua add

return {
  "mrcjkb/rustaceanvim",
  -- version = "^3", -- Recommended
  ft = { "rust" },
}
and open a simple rust project do gd

[mfussenegger]

nvim-dap by itself doesn't do any actions on loading buffers.

Maybe rustaceanvim is loading some debug configurations via cargo if nvim-dap is available. But that's then up to rustaceanvim - nothing I can do about that in nvim-dap