From 340f042e03f6c50f229a8e21a93af22485d725f2 Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <japaricious@gmail.com>
Date: Mon, 15 Dec 2014 17:06:10 -0500
Subject: libstd: convert `BitFlags` unops to by value

---
 src/libstd/bitflags.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/libstd')

diff --git a/src/libstd/bitflags.rs b/src/libstd/bitflags.rs
index 2be6f5057a1..f467b77dbf4 100644
--- a/src/libstd/bitflags.rs
+++ b/src/libstd/bitflags.rs
@@ -281,6 +281,8 @@ macro_rules! bitflags {
             }
         }
 
+        // NOTE(stage0): Remove impl after a snapshot
+        #[cfg(stage0)]
         impl Not<$BitFlags> for $BitFlags {
             /// Returns the complement of this set of flags.
             #[inline]
@@ -288,6 +290,15 @@ macro_rules! bitflags {
                 $BitFlags { bits: !self.bits } & $BitFlags::all()
             }
         }
+
+        #[cfg(not(stage0))]  // NOTE(stage0): Remove cfg after a snapshot
+        impl Not<$BitFlags> for $BitFlags {
+            /// Returns the complement of this set of flags.
+            #[inline]
+            fn not(self) -> $BitFlags {
+                $BitFlags { bits: !self.bits } & $BitFlags::all()
+            }
+        }
     };
     ($(#[$attr:meta])* flags $BitFlags:ident: $T:ty {
         $($(#[$Flag_attr:meta])* const $Flag:ident = $value:expr),+,
-- 
cgit 1.4.1-3-g733a5


From 5f347d77084d873d213ca1aa29ccfd8fdd27e28a Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <japaricious@gmail.com>
Date: Mon, 15 Dec 2014 17:06:34 -0500
Subject: libstd: convert `Duration` unops to by value

---
 src/libstd/time/duration.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/libstd')

diff --git a/src/libstd/time/duration.rs b/src/libstd/time/duration.rs
index 8c4a5a6b8c7..85ed27853c4 100644
--- a/src/libstd/time/duration.rs
+++ b/src/libstd/time/duration.rs
@@ -265,6 +265,8 @@ impl Duration {
     }
 }
 
+// NOTE(stage0): Remove impl after a snapshot
+#[cfg(stage0)]
 impl Neg<Duration> for Duration {
     #[inline]
     fn neg(&self) -> Duration {
@@ -276,6 +278,18 @@ impl Neg<Duration> for Duration {
     }
 }
 
+#[cfg(not(stage0))]  // NOTE(stage0): Remove cfg after a snapshot
+impl Neg<Duration> for Duration {
+    #[inline]
+    fn neg(self) -> Duration {
+        if self.nanos == 0 {
+            Duration { secs: -self.secs, nanos: 0 }
+        } else {
+            Duration { secs: -self.secs - 1, nanos: NANOS_PER_SEC - self.nanos }
+        }
+    }
+}
+
 // NOTE(stage0): Remove impl after a snapshot
 #[cfg(stage0)]
 impl Add<Duration,Duration> for Duration {
-- 
cgit 1.4.1-3-g733a5