---

yaml
---
r: 273019
b: refs/heads/beta
c: 1a6092e
h: refs/heads/master
i:
  273017: 129d17a
  273015: bd53440

Author: jseyfried

[refs]

@@ -23,7 +23,7 @@ refs/tags/0.9: 36870b185fc5f5486636d4515f0e22677493f225
 refs/tags/0.10: ac33f2b15782272ae348dbd7b14b8257b2148b5a
 refs/tags/0.11.0: e1247cb1d0d681be034adb4b558b5a0c0d5720f9
 refs/tags/0.12.0: f0c419429ef30723ceaf6b42f9b5a2aeb5d2e2d1
-refs/heads/beta: e2171bff7508a76b6c34b2bd9214c19808a3cbaf
+refs/heads/beta: 1a6092e05cecdaef984b2b0174089e6ae8c24181
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
 refs/heads/tmp: e06d2ad9fcd5027bcaac5b08fc9aa39a49d0ecd3
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f

branches/beta/src/librustc_resolve/resolve_imports.rs

@@ -586,6 +586,10 @@ impl<'a, 'b:'a, 'tcx:'b> ImportResolver<'a, 'b, 'tcx> {
                            target_module: Module<'b>,
                            directive: &'b ImportDirective)
                            -> ResolveResult<()> {
+        if let Some(Def::Trait(_)) = target_module.def {
+            self.resolver.session.span_err(directive.span, "items in traits are not importable.");
+        }
+
         if module_.def_id() == target_module.def_id() {
             // This means we are trying to glob import a module into itself, and it is a no-go
             let msg = "Cannot glob-import a module into itself.".into();

branches/beta/src/test/compile-fail/issue-30560.rs

@@ -12,4 +12,7 @@ type Alias = ();
 use Alias::*; //~ ERROR Not a module
 use std::io::Result::*; //~ ERROR Not a module
 
+trait T {}
+use T::*; //~ ERROR items in traits are not importable
+
 fn main() {}