Nathan Kleyn ccba72e660 Add examples of the Entry API to the HashMap documentation. ... Responding to [a thread of discussion on the Rust subreddit](https://www.reddit.com/r/rust/comments/3racik/mutable_lifetimes_are_too_long_when_matching_an/), it was identified that the presence of the Entry API is not duly publicised. This commit aims to add some reasonable examples of common usages of this API to the main example secion of the `HashMap` documentation. This is part of issue #29348.		2016-01-19 21:54:11 +00:00
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hash	Add examples of the Entry API to the HashMap documentation.	2016-01-19 21:54:11 +00:00
mod.rs	Add missing annotations and some tests	2015-11-18 01:24:21 +03:00