Rollup of 5 pull requests #42049
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Rollup of 5 pull requests #42049
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Mark-Simulacrum
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May 16, 2017
Mark-Simulacrum
commented
- Successful merges: use equality in the coerce-unsized check #41937, Fix some clippy warnings in libsyntax #41957, avoid cycles in mir-dump, take 2 #42017, Update cargo submodule #42039, Update the various books to latest #42046
- Failed merges:
This is mostly removing stray ampersands, needless returns and lifetimes.
This seems both to be a safe, conservative choice, and it sidesteps the cycle in rust-lang#41936. Fixes rust-lang#41936.
This pulls in a fix for rust-lang#41797 to the master branch, I'll send a separate PR for the beta branch.
This includes a draft of chapter 20 of the book!
…oerce-unsized-cycle, r=eddyb use equality in the coerce-unsized check This seems both to be a safe, conservative choice, and it sidesteps the cycle in rust-lang#41849. Note that, before I converted variance into proper queries, we were using a hybrid of subtyping and equality, due to the presence of a flag that forced invariance if variance had not yet been computed. (Also, Coerce Unsized is unstable.) Fixes rust-lang#41936. r? @eddyb
…nkov Fix some clippy warnings in libsyntax This is mostly removing stray ampersands, needless returns and lifetimes. Basically a lot of small changes.
avoid cycles in mir-dump, take 2 This fixes rust-lang#41697, for real this time, but I'm not sure how best to add a regression test. I was considering maybe adding some flag so that the MIR dumping doesn't actually get written to files (e.g., overloading the directory flag so you can specify nil or something). cc @dwrensha @oli-obk
Update cargo submodule This pulls in a fix for rust-lang#41797 to the master branch, I'll send a separate PR for the beta branch. Note that the Cargo PR in question to pull in is rust-lang/cargo#4046
Update the various books to latest This includes a draft of chapter 20 of the book!
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@bors r+ p=10 |
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📌 Commit c3d22eb has been approved by |
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(rust_highfive has picked a reviewer for you, use r? to override) |
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☀️ Test successful - status-appveyor, status-travis |
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