Split out cargo-util package for cargo-test-support.#9292
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cargo-test-support wasn't using any of the caching or other logic from Rustc, so this just swaps with a very basic implementation in order to remove the dependency on `cargo`.
Unfortunate duplication of the string, but I think it is unlikely to have any consequences.
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Personally I think this is fine to have and the management of multiple crates should be possible to improve through automation and such. If it ever becomes too much of a problem then hopefully that will inspire us to make a solution for everyone since most projects I've worked on hit this fairly soon!
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This was referenced Mar 22, 2021
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Mar 23, 2021
Update cargo 8 commits in 90691f2bfe9a50291a98983b1ed2feab51d5ca55..58a961314437258065e23cb6316dfc121d96fb71 2021-03-16 21:36:55 +0000 to 2021-03-22 22:59:56 +0000 - Emit note when `--future-incompat-report` had nothing to report (rust-lang/cargo#9263) - RFC 3052: Stop including authors field in manifests made by cargo new (rust-lang/cargo#9282) - Refactor feature handling, and improve error messages. (rust-lang/cargo#9290) - Split out cargo-util package for cargo-test-support. (rust-lang/cargo#9292) - Fix redundant_semicolons warning in resolver-tests. (rust-lang/cargo#9293) - Use serde's error message option to avoid implementing `Deserialize`. (rust-lang/cargo#9237) - Allow `cargo update` to operate with the --offline flag (rust-lang/cargo#9279) - Fix typo in faq.md (rust-lang/cargo#9285)
Dylan-DPC-zz
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Mar 23, 2021
Update cargo 8 commits in 90691f2bfe9a50291a98983b1ed2feab51d5ca55..58a961314437258065e23cb6316dfc121d96fb71 2021-03-16 21:36:55 +0000 to 2021-03-22 22:59:56 +0000 - Emit note when `--future-incompat-report` had nothing to report (rust-lang/cargo#9263) - RFC 3052: Stop including authors field in manifests made by cargo new (rust-lang/cargo#9282) - Refactor feature handling, and improve error messages. (rust-lang/cargo#9290) - Split out cargo-util package for cargo-test-support. (rust-lang/cargo#9292) - Fix redundant_semicolons warning in resolver-tests. (rust-lang/cargo#9293) - Use serde's error message option to avoid implementing `Deserialize`. (rust-lang/cargo#9237) - Allow `cargo update` to operate with the --offline flag (rust-lang/cargo#9279) - Fix typo in faq.md (rust-lang/cargo#9285)
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Update cargo 12 commits in 90691f2bfe9a50291a98983b1ed2feab51d5ca55..1e8703890f285befb5e32627ad4e0a0454dde1fb 2021-03-16 21:36:55 +0000 to 2021-03-26 16:59:39 +0000 - tests: Tolerate "exit status" in error messages (rust-lang/cargo#9307) - Default macOS targets to `unpacked` debuginfo (rust-lang/cargo#9298) - Fix publication of packages with metadata and resolver (rust-lang/cargo#9300) - Fix config includes not working. (rust-lang/cargo#9299) - Emit note when `--future-incompat-report` had nothing to report (rust-lang/cargo#9263) - RFC 3052: Stop including authors field in manifests made by cargo new (rust-lang/cargo#9282) - Refactor feature handling, and improve error messages. (rust-lang/cargo#9290) - Split out cargo-util package for cargo-test-support. (rust-lang/cargo#9292) - Fix redundant_semicolons warning in resolver-tests. (rust-lang/cargo#9293) - Use serde's error message option to avoid implementing `Deserialize`. (rust-lang/cargo#9237) - Allow `cargo update` to operate with the --offline flag (rust-lang/cargo#9279) - Fix typo in faq.md (rust-lang/cargo#9285)
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This splits out code from
cargothat was being used bycargo-test-supportin order to remove the dev-dependency cycle on thecargocrate. The intent here is to improve development build times. On my system,touch src/cargo/lib.rs ; cargo check --profile=testgoes from 6.4 seconds to 3.5. I suspect more substantial changes (more than justtouch) should exhibit even more improvements.This has a substantial downside that it is another package to manage publishing, particularly with making sure the version is updated correctly for crates.io. I'm uncertain if on balance it is worth it, but I lean towards moving forward with it.