added rust-tools - missing correct config

lua/custom/plugins/rust.lua

@@ -4,10 +4,29 @@
 -- See the kickstart.nvim README for more information
 return {
   {
-    "rust-lang/rust.vim",
-    ft = "rust",
+    'rust-lang/rust.vim',
+    ft = 'rust',
     init = function ()
       vim.g.rustfmt_autosave = 1
     end
   },
+  {
+    'simrat39/rust-tools.nvim',
+    ft = 'rust',
+    dependencies = 'neovim/nvim-lspconfig',
+    --opts = function ()
+    --  return require 'custom.configs.rust-tools'
+    --end,
+    config = function(_, opts)
+      require('rust-tools').setup(opts)
+    end
+  },
+  {
+    "mfussenegger/nvim-dap",
+    --[[
+    init = function()
+      require("core.utils").load_mappings("dap")
+    end
+    ]]--
+  },
 }