> 1. Run 'cargo new foo' to create a new cargo project
> 2. emacs -Q foo/src/main.rs
> 3. M-x rust-ts-mode RET
> 4. M-x eglot RET
> 5. C-x k RET
>
> Expected:
> Buffer main.rs is killed.
>
> Actual:
> (cl-assert (track-changes--sane-state-p)) assertion triggered.

Duh, sorry.  Try this patch instead.


        Stefan