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cleaned trailing whitespaces

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This commit is contained in:
Christian Poveda 2018-02-23 15:12:28 -05:00
parent 58d1f83952
commit 43de01f97e
1 changed files with 2 additions and 2 deletions
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4
src/libcore/cell.rs
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@ -20,9 +20,9 @@
//! flexible enough. Sometimes is required to have multiple references to an object and yet
//! mutate it.
//!
//! Shareable mutable containers exist to permit mutability in presence of aliasing in a
//! Shareable mutable containers exist to permit mutability in presence of aliasing in a
//! controlled manner. Both `Cell<T>` and `RefCell<T>` allows to do this in a single threaded
//! way. However, neither `Cell<T>` nor `RefCell<T>` are thread safe (they do not implement
//! way. However, neither `Cell<T>` nor `RefCell<T>` are thread safe (they do not implement
//! `Sync`), if you need to do Aliasing and Mutation between multiple threads is possible to use
//! `Mutex`, `RwLock` or `AtomicXXX`.
//!