---

yaml
---
r: 40550
b: refs/heads/dist-snap
c: d2d6d95
h: refs/heads/master
v: v3

Author: rntz

[refs]

@@ -7,7 +7,7 @@ refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: a810c03263670238bccd64cabb12a23a46e3a278
 refs/heads/incoming: e90142e536c150df0d9b4b2f11352152177509b5
-refs/heads/dist-snap: ca6970a65ebdc153d53e9b6c2ccb224ee705ac94
+refs/heads/dist-snap: d2d6d955f45682399bce2a270e1ffaf2908fe0b0
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/libcore/to_bytes.rs

@@ -191,6 +191,25 @@ impl<A: IterBytes> &[A]: IterBytes {
     }
 }
 
+impl<A: IterBytes, B: IterBytes> (A,B): IterBytes {
+  #[inline(always)]
+  pure fn iter_bytes(lsb0: bool, f: Cb) {
+    let &(ref a, ref b) = &self;
+    a.iter_bytes(lsb0, f);
+    b.iter_bytes(lsb0, f);
+  }
+}
+
+impl<A: IterBytes, B: IterBytes, C: IterBytes> (A,B,C): IterBytes {
+  #[inline(always)]
+  pure fn iter_bytes(lsb0: bool, f: Cb) {
+    let &(ref a, ref b, ref c) = &self;
+    a.iter_bytes(lsb0, f);
+    b.iter_bytes(lsb0, f);
+    c.iter_bytes(lsb0, f);
+  }
+}
+
 // Move this to vec, probably.
 pure fn borrow<A>(a: &x/[A]) -> &x/[A] {
     a