pub fn write_corpus() -> Result<usize>Expand description
Write seeds to corpus_dir, one file per seed.
The corpus is generated rather than hand-written so its provenance is reproducible, the way
scripts/import-rfc4475-corpus.sh makes the parser corpus reproducible from the RFC. What
makes that worth anything is the test on the other side:
the_committed_corpus_is_exactly_the_seed_programs fails if the two ever disagree.