---

yaml
---
r: 218771
b: refs/heads/snap-stage3
c: aebf331
h: refs/heads/master
i:
  218769: bb35710
  218767: ae9feb7
v: v3

Author: sfackler

[refs]

@@ -1,6 +1,6 @@
 ---
 refs/heads/master: c044791d80ea0dc5c4b57b6030a67b69f8510239
-refs/heads/snap-stage3: f65ba38cc4d69089575580807b262a029b53c0e2
+refs/heads/snap-stage3: aebf331431eeac6e91eba5072e2ee7f171cd1244
 refs/heads/try: b53c0f93eedcdedd4fd89bccc5a3a09d1c5cd23e
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596

branches/snap-stage3/src/libstd/io/error.rs

@@ -187,7 +187,8 @@ impl Error {
     ///
     /// If this `Error` was constructed via `new` then this function will
     /// return `Some`, otherwise it will return `None`.
-    #[unstable(feature = "io_error_inner", reason = "recently added")]
+    #[unstable(feature = "io_error_inner",
+               reason = "recently added and requires UFCS to downcast")]
     pub fn get_ref(&self) -> Option<&(error::Error+Send+Sync+'static)> {
         match self.repr {
             Repr::Os(..) => None,
@@ -200,7 +201,8 @@ impl Error {
     ///
     /// If this `Error` was constructed via `new` then this function will
     /// return `Some`, otherwise it will return `None`.
-    #[unstable(feature = "io_error_inner", reason = "recently added")]
+    #[unstable(feature = "io_error_inner",
+               reason = "recently added and requires UFCS to downcast")]
     pub fn get_mut(&mut self) -> Option<&mut (error::Error+Send+Sync+'static)> {
         match self.repr {
             Repr::Os(..) => None,
@@ -212,7 +214,8 @@ impl Error {
     ///
     /// If this `Error` was constructed via `new` then this function will
     /// return `Some`, otherwise it will return `None`.
-    #[unstable(feature = "io_error_inner", reason = "recently added")]
+    #[unstable(feature = "io_error_inner",
+               reason = "recently added and requires UFCS to downcast")]
     pub fn into_inner(self) -> Option<Box<error::Error+Send+Sync>> {
         match self.repr {
             Repr::Os(..) => None,