remove leftover mentions of `skol` and `int` from the compiler#73055

lcnr · 2020-06-06T10:09:04Z

This PR mostly changes skol -> placeholder and all cases where int is used as a type to i32.

rust-highfive · 2020-06-06T10:09:07Z

r? @matthewjasper

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matthewjasper

r=me I'm not sure if you would want to remove the dead code now or in a follow up PR.

src/librustc_infer/infer/region_constraints/mod.rs

src/librustc_infer/infer/higher_ranked/mod.rs

rust-highfive · 2020-06-06T16:34:20Z

The job mingw-check of your PR failed (pretty log, raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

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configure: rust.debug-assertions := True
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+ python3 ../x.py test src/tools/expand-yaml-anchors
Ensuring the YAML anchors in the GitHub Actions config were expanded
Ensuring the YAML anchors in the GitHub Actions config were expanded
Building stage0 tool expand-yaml-anchors (x86_64-unknown-linux-gnu)
   Compiling unicode-xid v0.2.0
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tidy check
tidy error: /checkout/src/librustc_infer/infer/higher_ranked/mod.rs:68: TODO is deprecated; use FIXME
some tidy checks failed
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Done!
Done!


command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools-bin/tidy" "/checkout/src" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo"


failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test src/tools/tidy
Build completed unsuccessfully in 0:00:35
Build completed unsuccessfully in 0:00:35
== clock drift check ==
  local time: Sat Jun  6 15:08:08 UTC 2020
  network time: Sat, 06 Jun 2020 15:08:08 GMT
== end clock drift check ==

##[error]Bash exited with code '1'.
##[section]Finishing: Run build
##[section]Starting: Checkout rust-lang/rust@refs/pull/73055/merge to s
Task         : Get sources
Description  : Get sources from a repository. Supports Git, TfsVC, and SVN repositories.
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Cleaning any cached credential from repository: rust-lang/rust (GitHub)
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Terminate orphan process: pid (3388) (python)
##[section]Finishing: Finalize Job

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bors · 2020-06-09T13:29:56Z

☔ The latest upstream changes (presumably #72114) made this pull request unmergeable. Please resolve the merge conflicts.

lcnr · 2020-06-20T09:04:39Z

src/librustc_infer/infer/higher_ranked/mod.rs

-    /// Moreover, before committing the snapshot, you must eventually call
-    /// either `plug_leaks` or `pop_placeholders` to remove the placeholder
-    /// regions. If you rollback the snapshot (or are using a probe), then
-    /// the pop occurs as part of the rollback, so an explicit call is not


@matthewjasper I removed the outdated note here, even if the new one doesn't completely explain what needs to be done, I would still like to land this as is now.

matthewjasper · 2020-06-20T13:45:53Z

@bors r+

bors · 2020-06-20T13:45:55Z

📌 Commit 180334c has been approved by matthewjasper

@ghost

Rollup of 9 pull requests Successful merges: - rust-lang#72600 (Properly encode AnonConst into crate metadata) - rust-lang#73055 (remove leftover mentions of `skol` and `int` from the compiler) - rust-lang#73058 (Support sanitizers on aarch64-unknown-linux-gnu) - rust-lang#73171 (RISC-V Emulated Testing) - rust-lang#73404 (Update CFGuard syntax) - rust-lang#73444 (ci: disable alt build during try builds) - rust-lang#73471 (Prevent attacker from manipulating FPU tag word used in SGX enclave) - rust-lang#73539 (Deprecate `Vec::remove_item`) - rust-lang#73543 (Clean up E0695 explanation) Failed merges: r? @ghost

remove leftover mentions of `skol` and `int` from the compiler This PR mostly changes `skol` -> `placeholder` and all cases where `int` is used as a type to `i32`.

As rust-lang#72114 and rust-lang#73055 were merged so closely together I think this accidentally happened while rebasing

…-schievink Revert the revert of renaming traits::VTable to ImplSource As rust-lang#72114 and rust-lang#73055 were merged so closely together I think this accidentally happened while rebasing

rust-highfive assigned matthewjasper Jun 6, 2020

rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jun 6, 2020

lcnr changed the title ~~remove all leftover mentions of skol and int from the compiler~~ remove leftover mentions of skol and int from the compiler Jun 6, 2020

matthewjasper approved these changes Jun 6, 2020

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src/librustc_infer/infer/region_constraints/mod.rs Outdated Show resolved Hide resolved

lcnr commented Jun 6, 2020

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src/librustc_infer/infer/higher_ranked/mod.rs Outdated Show resolved Hide resolved

JohnCSimon added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jun 16, 2020

lcnr added 3 commits June 20, 2020 10:43

skol -> placeholder

c4840db

int -> i32

a24c897

remove pop_placeholders

180334c

lcnr force-pushed the skol-no-more branch from 0aa7814 to 180334c Compare June 20, 2020 08:58

lcnr commented Jun 20, 2020

View reviewed changes

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-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Jun 20, 2020

RalfJung mentioned this pull request Jun 20, 2020

Rollup of 9 pull requests #73550

Merged

Manishearth mentioned this pull request Jun 20, 2020

Rollup of 9 pull requests #73558

Closed

bors merged commit b015b28 into rust-lang:master Jun 20, 2020

lcnr deleted the skol-no-more branch June 21, 2020 07:45

ptrojahn added a commit to ptrojahn/rust that referenced this pull request Jul 9, 2021

Revert the revert of renaming traits::VTable to ImplSource

5cf954f

As rust-lang#72114 and rust-lang#73055 were merged so closely together I think this accidentally happened while rebasing

ptrojahn mentioned this pull request Jul 9, 2021

Revert the revert of renaming traits::VTable to ImplSource #87006

Merged

cuviper added this to the 1.46 milestone May 2, 2024

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remove leftover mentions of `skol` and `int` from the compiler#73055