Fix new unused patch warning. #6494
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r? @dwijnand (rust_highfive has picked a reviewer for you, use r? to override) |
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r=me with one question: why is it no longer conditional on |
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It's a bit complicated. A command like There are a variety of other ways These patch warnings need to be done when method==Everything and patches are being registered. Checking |
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Excellent, thanks. @bors r |
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📌 Commit 7d11280 has been approved by |
Fix new unused patch warning. The unused `[patch]` warning added in #6470 was misfiring if you build only a subset of a workspace that doesn't include the patch. I'm about 80% confident this new logic is correct. It addresses the scenario I discovered, and I tested a bunch of commands (generate-lockfile, update, etc.) to make sure they all work. However, the many ways that `resolve_with_previous` is called is tricky to ensure every scenario works correctly.
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☀️ Test successful - status-appveyor, status-travis |
Update cargo 24 commits in 0d1f1bbeabd5b43a7f3ecfa16540af8e76d5efb4..34320d212dca8cd27d06ce93c16c6151f46fcf2e 2018-12-19 14:45:14 0000 to 2019-01-03 19:12:38 0000 - Display environment variables for rustc commands (rust-lang/cargo#6492) - Fix a very minor race condition in `cargo fix`. (rust-lang/cargo#6515) - Add a high-level overview of how `fix` works. (rust-lang/cargo#6516) - Add dependency `registry` to `cargo metadata`. (rust-lang/cargo#6500) - Fix fingerprint calculation for patched deps. (rust-lang/cargo#6493) - serialize version directly (rust-lang/cargo#6512) - use DYLD_FALLBACK_LIBRARY_PATH for dylib_path_envvar on macOS (rust-lang/cargo#6355) - Fix error message when resolving dependencies (rust-lang/cargo#6510) - use PathBuf in cargo metadata (rust-lang/cargo#6511) - Fixed link to testsuite in CONTRIBUTING.md (rust-lang/cargo#6506) - Update display of contents of Cargo.toml (rust-lang/cargo#6501) - Update display of contents of Cargo.toml (rust-lang/cargo#6502) - Fixup cargo install's help message (rust-lang/cargo#6495) - testsuite: Require failing commands to check output. (rust-lang/cargo#6497) - Delete unnecessary 'return' (rust-lang/cargo#6496) - Fix new unused patch warning. (rust-lang/cargo#6494) - Some minor documentation changes. (rust-lang/cargo#6481) - Add `links` to `cargo metadata`. (rust-lang/cargo#6480) - Salvaged semver work (rust-lang/cargo#6476) - Warn on unused patches. (rust-lang/cargo#6470) - don't write a an incorrect rustc version to the fingerprint file (rust-lang/cargo#6473) - Rewrite `login` and registry cleanups. (rust-lang/cargo#6466) - [issue#6461] Fix cargo commands list (rust-lang/cargo#6462) - Restrict registry names to same style as package names. (rust-lang/cargo#6469)
The unused
[patch]warning added in #6470 was misfiring if you build only a subset of a workspace that doesn't include the patch.I'm about 80% confident this new logic is correct. It addresses the scenario I discovered, and I tested a bunch of commands (generate-lockfile, update, etc.) to make sure they all work. However, the many ways that
resolve_with_previousis called is tricky to ensure every scenario works correctly.