---

Anton Lofgren · alexcrichton · commit 8ac83da47340 · 2014-07-29T15:43:21.000-07:00
yaml --- r: 126935 b: refs/heads/snap-stage3 c: ef7d3e1 h: refs/heads/master i: 126933: b9b2d2f 126931: 6b0ea9e 126927: 8a3b107 v: v3
diff --git a/[refs] b/[refs]
@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 7be8f0af0393dcdb077c2f6b1653836fd3fba235
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: c2ac7fde0b4715ff87467be91d57d5afd49978a2
+refs/heads/snap-stage3: ef7d3e13e258258ec427889d3b047f0b7fda33c7
 refs/heads/try: 502e4c045236682e9728539dc0d2b3d0b237f55c
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
diff --git a/branches/snap-stage3/src/librustc/lint/builtin.rs b/branches/snap-stage3/src/librustc/lint/builtin.rs
@@ -358,9 +358,9 @@ impl LintPass for CTypes {
                         def::DefTy(def_id) => {
                             if !adt::is_ffi_safe(cx.tcx, def_id) {
                                 cx.span_lint(CTYPES, ty.span,
-                                             "found enum type without foreign-function-safe \
-                                              representation annotation in foreign module");
-                                // hmm... this message could be more helpful
+                                             "found enum type without foreign-function-safe
+                                             representation annotation in foreign module, consider \
+                                             adding a #[repr(...)] attribute to the enumeration");
                             }
                         }
                         _ => ()

Original file line number	Diff line number	Diff line change
`@@ -358,9 +358,9 @@ impl LintPass for CTypes {`
`358`	`358`	`def::DefTy(def_id) => {`
`359`	`359`	`if !adt::is_ffi_safe(cx.tcx, def_id) {`
`360`	`360`	`cx.span_lint(CTYPES, ty.span,`
`361`		`- "found enum type without foreign-function-safe \`
`362`		`- representation annotation in foreign module");`
`363`		`- // hmm... this message could be more helpful`
	`361`	`+ "found enum type without foreign-function-safe`
	`362`	`+ representation annotation in foreign module, consider \`
	`363`	`+ adding a #[repr(...)] attribute to the enumeration");`
`364`	`364`	`}`
`365`	`365`	`}`
`366`	`366`	`_ => ()`