Temporarily disable rustfmt integration test

[phansch]

Running rustfmt from master is currently broken and fails our bors build:
rust-lang/rust#71077

changelog: none

[matthiaskrgr]

Hmm, we clone the rustfmt repo and run clippy on it to see if clippy crashes, right?
I think the test should just fail on just on clippy panics/ ICEs and not on "compiler errors" as it might be the case here?

[phansch]

Hmm, we clone the rustfmt repo and run clippy on it to see if clippy crashes, right?
I think the test should just fail on just on clippy panics/ ICEs and not on "compiler errors" as it might be the case here?

Yeah, I was thinking the same, but we have an explicit panic for this here?

rust-clippy/tests/integration.rs

Line 67 in e29d550

panic!("error: E0463");

[phansch]

Ah, looks like we added this in #3552 because the E0463 error was not causing the build to fail.

[matthiaskrgr]

Ah ok.
r=me with a code comment why we match on this error code then :)

[phansch]

@bors r=matthiaskrgr

[bors]

📌 Commit a4deb5a has been approved by matthiaskrgr

[bors]

⌛ Testing commit a4deb5a with merge 6d4cc56...

[bors]

☀️ Test successful - checks-action_dev_test, checks-action_remark_test, checks-action_test
Approved by: matthiaskrgr
Pushing 6d4cc56 to master...