rust/library
Yuki Okushi bdf8bbde1d
Rollup merge of #80442 - steffahn:mention_arc_in_cow, r=Mark-Simulacrum
Mention Arc::make_mut and Rc::make_mut in the documentation of Cow

Following this discussion: https://users.rust-lang.org/t/should-the-cow-documentation-mention-arc/53341

_Rendered (the last paragraph is new):_

![Screenshot_20201228_171551](https://user-images.githubusercontent.com/3986214/103228135-5d72e200-4930-11eb-89e1-38b5c86b08c7.png)

`@rustbot` modify labels: T-doc, T-libs
2021-01-05 09:52:33 +09:00
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2020-12-21 00:00:00 +00:00
2020-11-22 17:11:41 -05:00