Fix RLS toolstate after #54356 merge

[Xanewok]

Fixes toolstate regression caused by #54356.

The save::process_crate now needs to be passed an additional &Input, this change contains the RLS equivalent of this.

r? @kennytm (or @nrc if you're not away yet)

[rust-highfive]

⚠️ Warning ⚠️

• These commits modify submodules.

[kennytm]

@bors r+ p=2

[bors]

📌 Commit 632f3b1 has been approved by kennytm

[bors]

⌛ Testing commit 632f3b1 with merge 246dee4c33e7619f11860d44ad8d5212fd6e86af...

[bors]

💔 Test failed - status-travis

[rust-highfive]

The job armhf-gnu of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

travis_fold:end:system_info

Network availability confirmed.
Setting APT mirror in /etc/apt/sources.list: http://us-central1.gce.archive.ubuntu.com/ubuntu/
travis_fold:start:update_heroku
Updating Heroku
$ heroku version
heroku/7.16.0 linux-x64 node-v10.10.0
travis_fold:end:update_heroku
Installing APT Packages
travis_time:start:014b1f58
$ travis_apt_get_update
travis_time:end:014b1f58:start=1538157134823975382,finish=1538157139828327103,duration=5004351721
---
travis_time:end:271a0d12:start=1538158549999520696,finish=1538158550002889004,duration=3368308
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:00da5cf8
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" "$CORE"; gdb --batch -q -c "$CORE" "$EXE" -iex 'set auto-load off' -iex 'dir src/' -iex 'set sysroot .' -ex bt -ex q; echo travis_fold":"end:crashlog; fi; done || true
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:21427638
travis_time:start:21427638
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory
travis_fold:end:after_failure.5
travis_fold:start:after_failure.6
travis_time:start:1941b517
$ dmesg | grep -i kill

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

[Xanewok]

@kennytm seems spurious?

[alexcrichton]

@bors: retry

[bors]

⌛ Testing commit 632f3b1 with merge 63d51e8...

[bors]

☀️ Test successful - status-appveyor, status-travis
Approved by: kennytm
Pushing 63d51e8 to master...

[rust-highfive]

📣 Toolstate changed by #54643!

Tested on commit 63d51e8.
Direct link to PR: #54643

🎉 rls on windows: build-fail → test-pass.
🎉 rls on linux: build-fail → test-pass.