Auto merge of #144603 - lnicola:sync-from-ra, r=lnicola

`rust-analyzer` subtree update

Subtree update of `rust-analyzer` to https://github.com/rust-lang/rust-analyzer/commit/511c999bea1c3c129b8eba713bb9b809a9003d00.

Created using https://github.com/rust-lang/josh-sync.

r? `@ghost`