Errors when attempting to benchmark

[axelf4]

Heyo!

First off, I tried to write a benchmark for fuzzy Emacs completions styles at axelf4/emacs-completion-bench. It would be great if you could take a look and see whether there are any glaring mistakes in how the fussy performance is measured.

Second, I run into panics with two of the backends on the benchmark instances. With flx-rs:

thread '<unnamed>' panicked at 'called `Option::unwrap()` on a `None` value', /home/runner/.cargo/registry/src/github.com-1ecc6299db9ec823/flx-rs-0.1.4/src/search.rs:72:53

and with sublime_fuzzy:

thread '<unnamed>' panicked at 'called `Option::unwrap()` on a `None` value', src/dynmod.rs:15:46

Should be enough to uncomment those here and running the benchmark in order to reproduce.