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Edition 2021 and beyond #2966

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Edition 2021 and beyond #2966

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7464420
Edition 2021 and beyond, draft 1
nikomatsakis Jul 28, 2020
f30e7fe
fix RFC 2795 link
nikomatsakis Jul 29, 2020
09bc9a3
fix typos
nikomatsakis Jul 29, 2020
7ef2476
reword to avoid suggesting a specific list of questions
nikomatsakis Jul 29, 2020
b1fc149
s/migate/migrate/
nikomatsakis Jul 30, 2020
ebf2b49
remove discussion of "celebratory affair"
nikomatsakis Sep 21, 2020
235bd82
clarify lint policy
nikomatsakis Sep 21, 2020
3b57d66
clarify limited role of edition guide
nikomatsakis Sep 21, 2020
8cded7b
remove discussion of project group
nikomatsakis Sep 21, 2020
012dd80
clarify editions and semver
nikomatsakis Sep 21, 2020
8c12c54
clarify semver more
nikomatsakis Sep 21, 2020
3cc771e
fix typos
nikomatsakis Sep 22, 2020
0a4b1ed
pull out the note about leveraging editions for complex refactorings
nikomatsakis Sep 27, 2020
abe46e7
clarify that an "empty edition" is an unresolved question
nikomatsakis Sep 27, 2020
329cbe0
clarify migration/idiom-lint policy
nikomatsakis Sep 27, 2020
178e646
Update text/0000-edition-2021-and-beyond.md
nikomatsakis Sep 30, 2020
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2 changes: 2 additions & 0 deletions text/0000-edition-2021-and-beyond.md
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Expand Up @@ -88,6 +88,8 @@ Like migrations, idiom lints are expected to come with automatic tooling for rew

The [edition guide](https://doc.rust-lang.org/edition-guide/introduction.html) documents each of Rust's editions and the various migrations and idiom lints that were introduced as part of it. It will be updated to use the terminology from this RFC, naturally, and be updated during each edition.

The aim of the edition guide is to help users who are migrating code from one edition to the next. Therefore, it will discuss the migations and lints introduced as part of an edition. It will not discuss features that work across all editions, even if those features were introduced since the previous edition was released. (This marks a change from the current guide, which for example covered the `?` operator as part of Rust 2018, even though that operator can be used in Rust 2015 code.)
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# Reference-level explanation
[reference-level-explanation]: #reference-level-explanation

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