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Add some notes on repetition - #424
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Havvy
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Sep 22, 2018
| on a successful match. The job of the transcriber is to sort that structure | ||
| out. | ||
| > **Edition Differences**: In the 2018 edition, a new Kleene operator was |
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What ? means should be defined outside of the edition differences section. And then the edition differences section should just state that it's not available in the 2015 edition.
mark-i-m
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Sep 27, 2018
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@Havvy better now? |
Havvy
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Sep 27, 2018
Havvy
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Sep 27, 2018
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💟 Thanks! Looking at the tracking issue, I think this is already stable in nightly Rust. If it's not, we can revert the two commits. |
mark-i-m
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Sep 27, 2018
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@Havvy Thanks! But it is actually unstable still: https://play.rust-lang.org/?gist=af7cee08e596c9d7b61fa4f276134205&version=nightly&mode=debug&edition=2018 |
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cc rust-lang/rust#51934
The new Kleene op is not stable yet, but the removal of
?as a separator is. I can split this up into two PRs if you want.