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Small things #6910

Merged
merged 3 commits into from
May 6, 2019
Merged

Small things #6910

merged 3 commits into from
May 6, 2019

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Eh2406
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@Eh2406 Eh2406 commented May 6, 2019

This has two small changes that are worth saving from my most recent attempt to speedup #6258 (comment):

  1. This removes the ConflictCache::contains added in Resolver: A dep is equivalent to one of the things it can resolve to. #6776. Replacing it with a more general and easier to explain system based on the existing ConflictCache::find_conflicting.
  2. This adds code to print the used part of the input for failing resolver tests. This is very helpful when
    1. The proptest shrinking algorithm is interrupted, at least you have the smallest one found so far.
    2. Hand minimizing, remove a dep and it will tell you all the packages that are no longer needed for the test to fail.

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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 May 6, 2019
con.insert(*critical_parent, backtrack_critical_reason);

#[cfg(debug_assertions)]
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Could this use cfg! instead of #[cfg]?

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Looks reasonable to me! Just one small nit but otherwise r=me

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Eh2406 commented May 6, 2019

@bors r=alexcrichton

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bors commented May 6, 2019

📌 Commit d11e42c has been approved by alexcrichton

@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 May 6, 2019
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bors commented May 6, 2019

⌛ Testing commit d11e42c with merge 759b616...

bors added a commit that referenced this pull request May 6, 2019
Small things

This has two small changes that are worth saving from my most recent attempt to speedup #6258 (comment):

1. This removes the `ConflictCache::contains` added in #6776. Replacing it with a more general and easier to explain system based on the existing `ConflictCache::find_conflicting`.
2. This adds code to print the used part of the input for failing resolver tests. This is very helpful when
    1. The proptest shrinking algorithm is interrupted, at least you have the smallest one found so far.
    2. Hand minimizing, remove a dep and it will tell you all the packages that are no longer needed for the test to fail.
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bors commented May 6, 2019

☀️ Test successful - checks-travis, status-appveyor
Approved by: alexcrichton
Pushing 759b616 to master...

@bors bors merged commit d11e42c into rust-lang:master May 6, 2019
bors added a commit to rust-lang/rust that referenced this pull request May 7, 2019
Update cargo

12 commits in beb8fcb5248dc2e6aa488af9613216d5ccb31c6a..759b6161a328db1d4863139e90875308ecd25a75
2019-04-30 23:58:00 +0000 to 2019-05-06 20:47:49 +0000
- Small things (rust-lang/cargo#6910)
- Fix skipping over invalid registry packages (rust-lang/cargo#6912)
- Fixes rust-lang/cargo#6874 (rust-lang/cargo#6905)
- doc: Format examples of version to ease reading (rust-lang/cargo#6907)
- fix more typos (codespell) (rust-lang/cargo#6903)
- Parse less JSON on null builds (rust-lang/cargo#6880)
- chore: Update opener to 0.4 (rust-lang/cargo#6902)
- Update documentation for auto-discovery. (rust-lang/cargo#6898)
- Update some doc links. (rust-lang/cargo#6897)
- Default Cargo.toml template provide help for completing the metadata (rust-lang/cargo#6881)
- Run 'cargo fmt --all' (rust-lang/cargo#6896)
- Refactor command definition (rust-lang/cargo#6894)
@Eh2406 Eh2406 deleted the small-things branch May 7, 2019 20:59
@ehuss ehuss added this to the 1.36.0 milestone Feb 6, 2022
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5 participants