Update

autoload/go/config.vim

@@ -482,6 +482,11 @@ function! go#config#CodeCompletionEnabled() abort
   return get(g:, "go_code_completion_enabled", 1)
 endfunction
 
+function! go#config#Updatetime() abort
+  let go_updatetime = get(g:, 'go_updatetime', 800)
+  return go_updatetime == 0 ? &updatetime : go_updatetime
+endfunction
+
 " Set the default value. A value of "1" is a shortcut for this, for
 " compatibility reasons.
 if exists("g:go_gorename_prefill") && g:go_gorename_prefill == 1

autoload/rust.vim

@@ -516,8 +516,10 @@ function! rust#Test(all, options) abort
         return rust#Run(1, '--test ' . a:options)
     endif
 
-    if has('terminal') || has('nvim')
+    if has('terminal')
         let cmd = 'terminal '
+    elseif has('nvim')
+        let cmd = 'noautocmd new | terminal '
     else
         let cmd = '!'
         let manifest = shellescape(manifest)