Add small crate for counting prose size
This is a rough Rust port of the Prosesize gadget[1]. We don't bother counting HTML size because the difference between the legacy parser and Parsoid is too significant to be useful.
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This is a rough Rust port of the Prosesize gadget[1]. We don't bother counting HTML size because the difference between the legacy parser and Parsoid is too significant to be useful.