Improved rust setup

dotfiles/neovim/lua/my/plugins/rust-tools.lua

@@ -0,0 +1,17 @@
+local K = require("my.keymaps")
+local lspconfig = require("my.plugins.lspconfig")
+
+local M = {
+  "simrat39/rust-tools.nvim",
+  config = function()
+    require("rust-tools").setup({
+      server = {
+        on_attach = lspconfig.on_attach,
+      },
+    })
+
+    K.nmap("<leader>lc", "<cmd>RustOpenCargo<cr>", "Open [c]argo.toml", true, true)
+  end,
+}
+
+return M