nvim: Add telescope to switch rust-analyzer target

tree/.config/nvim/init.lua

@@ -4,10 +4,14 @@ vim.g.localleader = "\\"
 require('plugins')
 require('vars')
 require('opts')
+require('fns')
 require('keys')
 require('theme')
 require('statusline')
 
+local lspconfig = require("lspconfig")
+local rust_tools = require("rust-tools")
+
 -- Mason Setup
 require("mason").setup({
     ui = {
@@ -17,24 +21,28 @@ require("mason").setup({
             package_uninstalled = "",
         },
     },
-	ensure_installed = { "pylsp", "rust_analyzer" },
+    ensure_installed = { "pylsp", "rust_analyzer" },
 })
 require("mason-lspconfig").setup()
-require("lspconfig").pylsp.setup {}
+lspconfig.pylsp.setup {}
+lspconfig.rust_analyzer.setup {}
 
 require("auto-save").setup({
-	enabled = false
+  enabled = false
 })
 
-local rt = require("rust-tools")
-rt.setup({
+
+rust_tools.setup({
   server = {
     on_attach = function(_, bufnr)
       -- Hover actions
-      vim.keymap.set("n", "<C-space>", rt.hover_actions.hover_actions, { buffer = bufnr })
+      vim.keymap.set("n", "<C-space>", rust_tools.hover_actions.hover_actions, { buffer = bufnr })
       -- Code action groups
-      vim.keymap.set("n", "<Leader>a", rt.code_action_group.code_action_group, { buffer = bufnr })
+      vim.keymap.set("n", "<Leader>a", rust_tools.code_action_group.code_action_group, { buffer = bufnr })
     end,
+    settings = {
+      ["rust-analyzer"] = {},
+    }
   },
 })