brotzeit/rustic@32a962a -> brotzeit/rustic@52b632d
The `rustic-syntax-propertize` function in rustic (set as
`syntax-propertize-function` in emacs) had a performance regression
(reported in brotzeit/rustic#107) that caused emacs to effectively lock
up every time the viewport changed. This was fixed upstream in rust-mode
by @phillord in rust-lang/rust-mode@bfe4056, and ported to rustic by
@brotzeit in brotzeit/rustic#108.
Closes#3144
Co-authored-by: Jack Brown <jack@brownjohnf.com>
1b0264121f