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authorDaniel Micay <danielmicay@gmail.com>2014-10-28 18:31:09 -0400
committerDaniel Micay <danielmicay@gmail.com>2014-10-28 18:31:09 -0400
commit321de979d8734d87629933fa37e6db6416ff3132 (patch)
tree36f7706f0fb0ef795e3211dc82a1ef087ef38619
parent98bbccf2c7ea06e22ea8654a796121b9969a1760 (diff)
downloadrust-321de979d8734d87629933fa37e6db6416ff3132.tar.gz
rust-321de979d8734d87629933fa37e6db6416ff3132.zip
reference: note the existence of UnsafeCell
-rw-r--r--src/doc/reference.md2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/doc/reference.md b/src/doc/reference.md
index 11bf895341b..1a3365a86b7 100644
--- a/src/doc/reference.md
+++ b/src/doc/reference.md
@@ -1152,7 +1152,7 @@ exposing an API making it possible for it to occur in safe code.
 
 * Data races
 * Dereferencing a null/dangling raw pointer
-* Mutating an immutable value/reference
+* Mutating an immutable value/reference without `UnsafeCell`
 * Reads of [undef](http://llvm.org/docs/LangRef.html#undefined-values)
   (uninitialized) memory
 * Breaking the [pointer aliasing