[lib] subslice — a subslice matching library

#1

subslice is a library of efficient subsequence matching, effectively a generalization of str::find to both str and [_].

It defines 2 functions which return the starting index of the (first, last) subslice of a given slice which is equal to another given slice:

fn find(&self, other: &Self) -> Option<usize>
fn rfind(&self, other: &Self) -> Option<usize>

I’ve been seeing some interest in the repo on GitHub so i’m explicitly announcing it. Happy hacking!

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