diff options
| -rw-r--r-- | src/doc/trpl/choosing-your-guarantees.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/doc/trpl/choosing-your-guarantees.md b/src/doc/trpl/choosing-your-guarantees.md index 68812f342f1..7260b229f97 100644 --- a/src/doc/trpl/choosing-your-guarantees.md +++ b/src/doc/trpl/choosing-your-guarantees.md @@ -40,7 +40,7 @@ allowed to share references to this by the regular borrowing rules, checked at c [box]: ../std/boxed/struct.Box.html -## `&T` and `&mut T` +## `&T` and `&mut T` These are immutable and mutable references respectively. They follow the “read-write lock” pattern, such that one may either have only one mutable reference to some data, or any number of @@ -243,7 +243,7 @@ Many of the types above cannot be used in a threadsafe manner. Particularly, `Rc `RefCell<T>`, which both use non-atomic reference counts (_atomic_ reference counts are those which can be incremented from multiple threads without causing a data race), cannot be used this way. This makes them cheaper to use, but we need thread safe versions of these too. They exist, in the form of -`Arc<T>` and `Mutex<T>`/`RWLock<T>` +`Arc<T>` and `Mutex<T>`/`RwLock<T>` Note that the non-threadsafe types _cannot_ be sent between threads, and this is checked at compile time. |