---

yaml
---
r: 222716
b: refs/heads/tmp
c: ccb08a5
h: refs/heads/master
v: v3

Author: Gankra

[refs]

@@ -25,7 +25,7 @@ refs/tags/0.11.0: e1247cb1d0d681be034adb4b558b5a0c0d5720f9
 refs/tags/0.12.0: f0c419429ef30723ceaf6b42f9b5a2aeb5d2e2d1
 refs/heads/beta: 2b45108ecb944d63daba0f1b5529ac4c8afdc295
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
-refs/heads/tmp: 18067e41090938ff5d642bbef05604c939e542dc
+refs/heads/tmp: ccb08a52fee9756f39696253e1cd1d1b3b55fc85
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f
 refs/tags/homu-tmp: e58601ab085591c71a27ae82137fc313222c2270
 refs/tags/1.0.0-beta: 8cbb92b53468ee2b0c2d3eeb8567005953d40828

branches/tmp/lifetimes.md

@@ -9,6 +9,8 @@ language-design problem.
 
 # The Tagged Union Problem
 
+TODO: rewrite this to use Box instead?
+
 The core of the lifetime and mutability system derives from a simple problem:
 internal pointers to tagged unions. For instance, consider the following code: