Merge pull request #1500 from shioju/master

Format macros in trait item position

src/visitor.rs

@@ -382,8 +382,8 @@ impl<'a> FmtVisitor<'a> {
                                                       self.block_indent);
                 self.push_rewrite(ti.span, rewrite);
             }
-            ast::TraitItemKind::Macro(..) => {
-                // FIXME(#1158) Macros in trait item position
+            ast::TraitItemKind::Macro(ref mac) => {
+                self.visit_mac(mac, Some(ti.ident), MacroPosition::Item);
             }
         }
     }

tests/source/issue-1158.rs

@@ -0,0 +1,3 @@
+trait T {
+	itemmacro!(this, is.now() .formatted(yay));
+}

tests/target/issue-1158.rs

@@ -0,0 +1,3 @@
+trait T {
+    itemmacro!(this, is.now().formatted(yay));
+}