Refresh generated nvim config

config/neovim/store/lazy-plugins/rustaceanvim/ftplugin/rust.lua

@@ -46,19 +46,12 @@ end
 
 vim.g.loaded_rustaceanvim = true
 
-local bufnr = vim.api.nvim_get_current_buf()
 local auto_attach = config.server.auto_attach
 if type(auto_attach) == 'function' then
+  local bufnr = vim.api.nvim_get_current_buf()
   auto_attach = auto_attach(bufnr)
 end
 
 if auto_attach then
-  -- Defer for a smoother experience on low-end devices
-  vim.api.nvim_create_autocmd('BufEnter', {
-    buffer = bufnr,
-    group = vim.api.nvim_create_augroup('RustaceanvimAttach', { clear = true }),
-    callback = function()
-      require('rustaceanvim.lsp').start()
-    end,
-  })
+  require('rustaceanvim.lsp').start()
 end