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Fix typo in cell.rs

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Daniel Mueller 2018-05-19 20:40:11 -07:00
parent 3ea2491589
commit e2f0cc084f
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src/libcore/cell.rs
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@ -1256,7 +1256,7 @@ impl<'a, T: ?Sized + fmt::Display> fmt::Display for RefMut<'a, T> {
/// To assist with proper design, the following scenarios are explicitly declared legal
/// for single-threaded code:
///
/// 1. A `&T` reference can be released to safe code and there it can co-exit with other `&T`
/// 1. A `&T` reference can be released to safe code and there it can co-exist with other `&T`
/// references, but not with a `&mut T`
///
/// 2. A `&mut T` reference may be released to safe code, provided neither other `&mut T` nor `&T`