Disabling auto braces

[949f45ac]

Hello,
I enjoy using this project very much, there is just one issue.
(Recently?) I started to receive automatically inserted closing braces when I add an opening brace somewhere in my code.
I would like to disable this behaviour (ANY automatically inserted characters confuse me immensely), but I could not figure out how to do it and/or which component of rustic precisely is at fault.
Thankful for any pointers

[appetrosyan]

This could be an LSP rather than Rustic thing, because I get the same behaviour on vanilla rust-mode with eglot.

[vaab]

You should try setting lsp-enable-on-type-formatting to nil. This is a rust-analyzer bug (cf: rust-lang/rust-analyzer#16084 for more info). The latter post is suggesting to run the function (lsp-toggle-on-type-formatting), which drives the former variable and do some upkeeping of hooks after toggling the variable's value. I had more success with nil in the variable at rustic setup time.