Add examples of the Entry API to the HashMap documentation. #31035
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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 rust-lang#29348.
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Thank you! I agree that this should be advertised better, adding some examples here is a big improvement. @bors: r+ rollup |
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…ntry-api, r=steveklabnik 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 rust-lang#29348.
steveklabnik
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…ntry-api, r=steveklabnik 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 rust-lang#29348.
bors
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Responding to a thread of discussion on the Rust subreddit,
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 section of the
HashMapdocumentation.
This is part of issue #29348.