---

yaml
---
r: 90346
b: refs/heads/master
c: c8f47db
h: refs/heads/master
v: v3

Author: emberian

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: fab5624eb6373d529f21309380ea467a8b4b5664
+refs/heads/master: c8f47db8f54b78c917feb9729e3a30a870207fbf
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: a6d3e57dca68fde4effdda3e4ae2887aa535fcd6
 refs/heads/try: b160761e35efcd1207112b3b782c06633cf441a8

trunk/doc/tutorial.md

@@ -1431,7 +1431,8 @@ For a more in-depth explanation of borrowed pointers, read the
 ## Freezing
 
 Lending an immutable pointer to an object freezes it and prevents mutation.
-`Owned` objects have freezing enforced statically at compile-time.
+`Freeze` objects have freezing enforced statically at compile-time. Examples
+of non-`Freeze` types are `@mut` and [`RefCell<T>`][refcell].
 
 ~~~~
 let mut x = 5;
@@ -1456,6 +1457,8 @@ let y = x;
 // the box is now unfrozen again
 ~~~~
 
+[refcell]: http://static.rust-lang.org/doc/master/std/cell/struct.RefCell.html
+
 # Dereferencing pointers
 
 Rust uses the unary star operator (`*`) to access the contents of a