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Don't omit comma when suggesting wildcard arm after macro expr #98267

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merged 3 commits into from
Jun 21, 2022
Merged

Don't omit comma when suggesting wildcard arm after macro expr #98267

merged 3 commits into from
Jun 21, 2022

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  • Also adds Span::eq_ctxt to consolidate the various usages of span.ctxt() == other.ctxt()
  • Also fixes an unhygenic usage of spans which caused the suggestion to render weirdly when we had one arm match in a macro
  • Also always suggests a comma (i.e. even after a block) if we're rendering a wildcard arm in a single-line match (looks prettier 🌹)

Fixes #94866

@rustbot rustbot added the T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. label Jun 19, 2022
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@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jun 19, 2022
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oli-obk commented Jun 20, 2022

@bors r+ rollup

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bors commented Jun 20, 2022

📌 Commit 3d16c22 has been approved by oli-obk

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jun 20, 2022
@matthiaskrgr matthiaskrgr mentioned this pull request Jun 20, 2022
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bors added a commit to rust-lang-ci/rust that referenced this pull request Jun 20, 2022
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Auto merge of rust-lang#98307 - matthiaskrgr:rollup-rb3huha, r=matthi…
0887113 
…askrgr

Rollup of 4 pull requests

Successful merges:

 - rust-lang#98235 (Drop magic value 3 from code)
 - rust-lang#98267 (Don't omit comma when suggesting wildcard arm after macro expr)
 - rust-lang#98276 (Mention formatting macros when encountering `ArgumentV1` method in const)
 - rust-lang#98296 (Add a link to the unstable book page on Generator doc comment)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit 3e5800b into rust-lang:master Jun 21, 2022
@rustbot rustbot added this to the 1.63.0 milestone Jun 21, 2022
@compiler-errors compiler-errors deleted the suggest-wildcard-arm branch August 11, 2023 20:20
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S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
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Successfully merging this pull request may close these issues.

Invalid syntax (missing comma) in non-exhaustive patterns error's suggestion involving macros
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