Update RLS and Rustfmt

[calebcartwright]

Fixes #76145 and fixes #76146

cc @Xanewok @topecongiro

[rust-highfive]

r? @Mark-Simulacrum

(rust_highfive has picked a reviewer for you, use r? to override)

[rust-highfive]

⚠️ Warning ⚠️

• These commits modify submodules.

[Xanewok]

Good timing, I just updated this locally as well 😅

I think you also need to set:

diff --git a/src/tools/rustc-workspace-hack/Cargo.toml b/src/tools/rustc-workspace-hack/Cargo.toml
index 351e2d4481c..11d61606ff5 100644
--- a/src/tools/rustc-workspace-hack/Cargo.toml
+++ b/src/tools/rustc-workspace-hack/Cargo.toml
@@ -69,7 +69,7 @@ serde = { version = "1.0.82", features = ['derive'] }
 serde_json = { version = "1.0.31", features = ["raw_value"] }
 smallvec-0_6 = { package = "smallvec", version = "0.6", features = ['union', 'may_dangle'] }
 smallvec = { version = "1.0", features = ['union', 'may_dangle'] }
-syn = { version = "1", features = ['fold', 'full', 'extra-traits', 'visit'] }
+syn = { version = "1", features = ['fold', 'full', 'extra-traits', 'visit', 'visit-mut'] }
 url = { version = "2.0", features = ['serde'] }
 
 [target.'cfg(not(windows))'.dependencies]

since ./x.py test src/tools/rls was not happy otherwise.

Otherwise r=me

[calebcartwright]

since ./x.py test src/tools/rls was not happy otherwise.

ahh good spot thanks. I only ran it for rustfmt locally 🤦‍♂️

[Xanewok]

@bors r? @Xanewok

[Xanewok]

@bors r+ p=1

[bors]

📌 Commit 1ceb824 has been approved by Xanewok

[bors]

⌛ Testing commit 1ceb824 with merge d39b076...

[bors]

☀️ Test successful - checks-actions, checks-azure
Approved by: Xanewok
Pushing d39b076 to master...

[rust-highfive]

📣 Toolstate changed by #76385!

Tested on commit d39b076.
Direct link to PR: #76385

🎉 rls on windows: build-fail → test-pass (cc @Xanewok).
🎉 rls on linux: build-fail → test-pass (cc @Xanewok).
🎉 rustfmt on windows: build-fail → test-pass (cc @topecongiro @calebcartwright).
🎉 rustfmt on linux: build-fail → test-pass (cc @topecongiro @calebcartwright).