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feat: Add 'open-namespaces' feature #13591

Merged
merged 4 commits into from
Mar 15, 2024
Merged

feat: Add 'open-namespaces' feature #13591

merged 4 commits into from
Mar 15, 2024

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epage
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@epage epage commented Mar 15, 2024

What does this PR try to resolve?

This is a step towards #13576

How should we test and review this PR?

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rustbot commented Mar 15, 2024

r? @weihanglo

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@rustbot rustbot added A-documenting-cargo-itself Area: Cargo's documentation A-unstable Area: nightly unstable support S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Mar 15, 2024
@rustbot rustbot added the A-manifest Area: Cargo.toml issues label Mar 15, 2024
weihanglo
weihanglo approved these changes Mar 15, 2024
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Thanks. Just one question about read-manifest.

crates/cargo-util-schemas/src/restricted_names.rs Show resolved Hide resolved
tests/testsuite/open_namespaces.rs Show resolved Hide resolved
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@bors r+

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bors commented Mar 15, 2024

📌 Commit de5ac27 has been approved by weihanglo

It is now in the queue for this repository.

@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 Mar 15, 2024
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@bors r+

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bors commented Mar 15, 2024

📌 Commit 9ea3f26 has been approved by weihanglo

It is now in the queue for this repository.

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bors commented Mar 15, 2024

⌛ Testing commit 9ea3f26 with merge 2fe739f...

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bors commented Mar 15, 2024

☀️ Test successful - checks-actions
Approved by: weihanglo
Pushing 2fe739f to master...

@bors bors merged commit 2fe739f into rust-lang:master Mar 15, 2024
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@epage epage deleted the namespace branch March 15, 2024 22:48
@weihanglo weihanglo mentioned this pull request Mar 15, 2024
Merged
bors added a commit to rust-lang-ci/rust that referenced this pull request Mar 16, 2024
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Auto merge of rust-lang#122575 - weihanglo:update-cargo, r=weihanglo
05a2be3 
Update cargo

6 commits in 7065f0ef4aa267a7455e1c478b5ccacb7baea59c..2fe739fcf16c5bf8c2064ab9d357f4a0e6c8539b
2024-03-12 13:25:15 +0000 to 2024-03-15 21:39:18 +0000
- feat: Add 'open-namespaces' feature (rust-lang/cargo#13591)
- refactor: Expose source/spans to Manifest for emitting lints (rust-lang/cargo#13593)
- feat(tree): Control `--charset` via auto-detecting config value (rust-lang/cargo#13337)
- refactor(toml): Flatten manifest parsing (rust-lang/cargo#13589)
- fix: strip feature dep when dep is dev dep (rust-lang/cargo#13518)
- fix(ci): bump check error when PR is behind master (rust-lang/cargo#13581)

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@epage epage mentioned this pull request Mar 16, 2024
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@rustbot rustbot added this to the 1.78.0 milestone Mar 16, 2024
@epage epage mentioned this pull request Mar 17, 2024
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Nemo157
Nemo157 reviewed Mar 17, 2024
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tests/testsuite/open_namespaces.rs
"kind": [
"lib"
],
"name": "foo::bar",
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My understanding from the RFC was that the library name was meant to just be bar, that would avoid the rustc issue you noted

The autogenerated lib.name key for such a crate will just be bar, the leaf crate name, and the expectation is that to use such crates one must use --extern foo::bar=bar.rlib syntax. There may be some better things possible here, perhaps foo_bar can be used here.
—https://rust-lang.github.io/rfcs/3243-packages-as-optional-namespaces.html#reference-level-explanation

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(I'd assume this also applies to the autogenerated bin.name for src/main.rs)

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A-documenting-cargo-itself Area: Cargo's documentation A-manifest Area: Cargo.toml issues A-unstable Area: nightly unstable support S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
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