nvim: Update rust-tools to rustaceanvim

Also other stuff

tree/.config/nvim/init.lua

@@ -25,9 +25,9 @@ require('fns')
 require('keys')
 require('theme')
 require('statusline')
+--require('debugger') -- TODO:
 
 local lspconfig = require("lspconfig")
-local rust_tools = require("rust-tools")
 
 -- Mason Setup
 require("mason").setup({
@@ -38,31 +38,20 @@ require("mason").setup({
             package_uninstalled = "",
         },
     },
-    ensure_installed = { "pylsp", "rust_analyzer", "eslint", "gopls", "wgsl_analyzer" },
+    ensure_installed = { "pylsp", "eslint", "gopls", "wgsl_analyzer" },
 })
+require("mason-lspconfig").setup_handlers {
+    -- rust_analyzer is managed by rustaceanvim
+    ['rust_analyzer'] = function() end
+}
 require("mason-lspconfig").setup()
 lspconfig.pylsp.setup {}
-lspconfig.rust_analyzer.setup {}
 lspconfig.eslint.setup {}
 lspconfig.gopls.setup {}
 lspconfig.wgsl_analyzer.setup {}
 
 require("todo-comments").setup()
 
-rust_tools.setup({
-  server = {
-    on_attach = function(_, bufnr)
-      -- Hover actions
-      vim.keymap.set("n", "<C-space>", rust_tools.hover_actions.hover_actions, { buffer = bufnr })
-      -- Code action groups
-      vim.keymap.set("n", "<leader>a", rust_tools.code_action_group.code_action_group, { desc = "Code actions", buffer = bufnr })
-    end,
-    settings = {
-      ["rust-analyzer"] = {},
-    }
-  },
-})
-
 -- Format file on save
 vim.cmd [[autocmd BufWritePre * lua vim.lsp.buf.format()]]