Rollup merge of #105470 - flip1995:clippy_backport, r=Manishearth

Clippy: backport ICE fix before beta branch

r? `@Manishearth`

Before beta is branched tomorrow we should backport the fix from rust-lang/rust-clippy#10027 for an ICE. That way we'll get this into stable one release sooner.

This only cherry-picks the fix, not the tests for it. The proper sync of this will be done next week Thursday.