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Fix recursion limits #57074

Merged
merged 1 commit into from
Dec 24, 2018
Merged

Fix recursion limits #57074

merged 1 commit into from
Dec 24, 2018

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Zoxc
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@Zoxc Zoxc commented Dec 23, 2018

@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Dec 23, 2018
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oli-obk commented Dec 23, 2018

What's the motivation/reason for this change? Looks to me like it already works fine. Or is this solely exposed on parallel queries? If so, how does that happen? Is it the ordering changes, so just some queries that don't recurse so deep normally because some level down they already got cached?

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Zoxc commented Dec 24, 2018

This is for parallel queries. We run into the default recursion limit when finding out if the AST is Send/Sync, which rustdoc will conveniently check for us, even though the crate itself has no such bounds.

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oli-obk commented Dec 24, 2018

@bors r+ rollup

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bors commented Dec 24, 2018

📌 Commit 0c4d551 has been approved by oli-obk

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Dec 24, 2018
Centril added a commit to Centril/rust that referenced this pull request Dec 24, 2018
bors added a commit that referenced this pull request Dec 24, 2018
Rollup of 10 pull requests

Successful merges:

 - #55470 (box: Add documentation for `From` impls)
 - #56242 (Add missing link in docs)
 - #56944 (bootstrap: Link LLVM as a dylib with ThinLTO)
 - #56978 (Add `std::os::fortanix_sgx` module)
 - #56985 (Allow testing pointers for inboundedness while forbidding dangling pointers)
 - #56986 (rustc: Move jemalloc from rustc_driver to rustc)
 - #57010 (Actually run compiletest tests on CI)
 - #57021 (Enable emission of alignment attrs for pointer params)
 - #57074 (Fix recursion limits)
 - #57085 (librustc_codegen_llvm: Don't eliminate empty structs in C ABI on linux-sparc64)

Failed merges:

r? @ghost
@bors bors merged commit 0c4d551 into rust-lang:master Dec 24, 2018
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bors commented Dec 24, 2018

⌛ Testing commit 0c4d551 with merge 50f3d6e...

@Zoxc Zoxc deleted the pq-rec-limits branch December 24, 2018 15:31
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5 participants