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rustdoc: Don't enter an infer_ctxt in get_blanket_impls for impls that aren't blanket impls #82864
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…t aren't blanket impls
(rust-highfive has picked a reviewer for you, use r? to override) |
Then let's wait until the perf check is merged (otherwise the change looks good). Marking it as blocked. |
It's been open for several months :/ I don't know if it will be merged at all. |
I want to actually be able to follow the perf changes as much as possible. What do we need to do in order to make it merged faster? |
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Apparently it's "close" to getting merge. If there's still no update in a week, let's maybe ask @Mark-Simulacrum directly about it. :) |
rust-lang/rustc-perf#802 was merged. @bors try @rust-timer queue |
Awaiting bors try build completion. @rustbot label: +S-waiting-on-perf |
⌛ Trying commit f8b15d8 with merge 631b9863b1cf0df0e5f955ea5332af802c96df78... |
☀️ Try build successful - checks-actions |
Queued 631b9863b1cf0df0e5f955ea5332af802c96df78 with parent 3aedcf0, future comparison URL. |
Finished benchmarking try commit (631b9863b1cf0df0e5f955ea5332af802c96df78): comparison url. Benchmarking this pull request likely means that it is perf-sensitive, so we're automatically marking it as not fit for rolling up. Please note that if the perf results are neutral, you should likely undo the rollup=never given below by specifying Importantly, though, if the results of this run are non-neutral do not roll this PR up -- it will mask other regressions or improvements in the roll up. @bors rollup=never |
Wow, that is a surprisingly large difference, I only expected it to show up for big crates.
@bors r=GuillaumeGomez |
📌 Commit f8b15d8 has been approved by |
☀️ Test successful - checks-actions |
Less broken version of #82856.
get_blanket_impls is a very hot region of rustdoc, so even small changes like this should help. Unfortunately I don't have benchmarks for this until rust-lang/rustc-perf#802 is merged.