[beta] rustdoc revert deref recur #84868
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…ng#82465. adapted from 513756bb55a0dbc6e74d0043afd1727bd3c73aae
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r? @ollie27 (rust-highfive has picked a reviewer for you, use r? to override) |
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(similar tidy issues to what I did in PR #84867; fixing now.) |
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r? @jyn514 |
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r=me with CI passing |
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Thanks! Bundled into #84864. |
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…imulacrum [stable] 1.52.0 release This includes the release notes (rust-lang#84183) as well as cherry-picked commits from: * [beta] revert PR rust-lang#77885 rust-lang#84710 * [beta] remove assert_matches rust-lang#84759 * Revert PR 81473 to resolve (on beta) issues 81626 and 81658. rust-lang#83171 * [beta] rustdoc revert deref recur rust-lang#84868 * Fix ICE of for-loop mut borrowck where no suggestions are available rust-lang#83401 Additionally in "fresh work" we're also: * reverting: directly expose copy and copy_nonoverlapping intrinsics rust-lang#81238 to avoid rust-lang#84297 on 1.52
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beta-targetted version of PR #84867
Its description is transcribed below.
As discussed here: #82465 (comment), Revert PR #80653 to resolve issue #82465.
Issue #82465 was we had stopped including certain trait implementations, namely implementations on an imported type of an imported trait instantiated on a local type. That bug was injected by PR #80653.
Reverting #80653 means we don't list all the methods that you have accessible via recursively applying
Deref.Discussion in last week's rustc triage meeting led us to conclude that the bug was worse than the enhancement, and there was not an obvious fix for the bug itself. So for the short term we remove the enhancement, while in the long term we will work on figuring out a way to have our imported trait implementation cake and eat it too.