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Use T as the subpattern type of Box<T> #42730

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merged 1 commit into from
Jun 18, 2017

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tirr-c
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@tirr-c tirr-c commented Jun 18, 2017

The subpattern type of boxes being nil does not make sense because of box patterns. They should have their inner type as the subpattern type.

Fixes #42679, which describes ICE caused by the bug.

The subpattern type of boxes being nil does not make sense because of
box patterns. They should have their inner type as the subpattern type.
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Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @eddyb (or someone else) soon.

If any changes to this PR are deemed necessary, please add them as extra commits. This ensures that the reviewer can see what has changed since they last reviewed the code. Due to the way GitHub handles out-of-date commits, this should also make it reasonably obvious what issues have or haven't been addressed. Large or tricky changes may require several passes of review and changes.

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eddyb commented Jun 18, 2017

@VBChunguk If you rephrase your PR description to have "#42679" right after the word "fixes", then GitHub will close it when this PR is merged.

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eddyb commented Jun 18, 2017

@bors r+

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bors commented Jun 18, 2017

📌 Commit abebe8a has been approved by eddyb

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@bors rollup

Mark-Simulacrum added a commit to Mark-Simulacrum/rust that referenced this pull request Jun 18, 2017
Use T as the subpattern type of Box<T>

The subpattern type of boxes being nil does not make sense because of box patterns. They should have their inner type as the subpattern type.

Fixes rust-lang#42679, which describes ICE caused by the bug.
frewsxcv added a commit to frewsxcv/rust that referenced this pull request Jun 18, 2017
Use T as the subpattern type of Box<T>

The subpattern type of boxes being nil does not make sense because of box patterns. They should have their inner type as the subpattern type.

Fixes rust-lang#42679, which describes ICE caused by the bug.
bors added a commit that referenced this pull request Jun 18, 2017
Rollup of 7 pull requests

- Successful merges: #42695, #42714, #42720, #42723, #42730, #42731, #42734
- Failed merges: #42722
@bors bors merged commit abebe8a into rust-lang:master Jun 18, 2017
@tirr-c tirr-c deleted the boxed-wild-pattern branch June 19, 2017 06:18
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5 participants