RA report unsafe impl Send is an error in rust-mode with eglot

[zylthinking]

RA report unsafe impl Send is an error, see the snapped screen below:

[Veykril]

which rust-analyzer version is this? I remember we had this bug in the past so you likely need to update

[zylthinking]

rust-analyzer 1.84.0 (9fc6b43 2025-01-07)

Seems the error appears today, I don't remember this error when I wrote the code.
It appeared when I added some unrelate function into the file.

But I can't make things normal after that; including restart eglot via eglot command and killall -9 rust-analyzer in shell.
And the error still exists after a systemctl restart emacs.service.