Rollup merge of #28283 - rutsky:patch-3, r=steveklabnik

r? @steveklabnik
This commit is contained in:
Manish Goregaokar 2015-09-09 18:36:11 +05:30
commit 4fc09d3a15

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@ -62,7 +62,7 @@ fn foo(mut x: i32) {
# Interior vs. Exterior Mutability
However, when we say something is immutable in Rust, that doesnt mean that
its not able to be changed: We mean something has exterior mutability. Consider,
its not able to be changed: we mean something has exterior mutability. Consider,
for example, [`Arc<T>`][arc]:
```rust