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feat: add obilayeredmap crate for disk-backed k-mer indexing

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Introduces the `obilayeredmap` crate (v0.1.0), implementing an append-only, disk-backed k-mer index using a minimal perfect hash function (MPHF). The module features memory-mapped reads, buffered writes, custom error handling, partition metadata persistence, and comprehensive unit tests. Also adds a reverse complement benchmark for `obikseq` and updates `Cargo.lock` with the new dependencies.
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Eric Coissac
2026-05-12 14:05:18 +08:00
parent 962e386f8b
commit 9c41891cc8
14 changed files with 637 additions and 5 deletions
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src/Cargo.toml
+1 -1
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@@ -1,5 +1,5 @@
[workspace]
resolver = "3"
members = ["obikseq", "obiread", "obiskbuilder", "obifastwrite", "obikmer","obikrope","obipipeline", "obikpartitionner","obiskio","obidebruinj"]
members = ["obikseq", "obiread", "obiskbuilder", "obifastwrite", "obikmer","obikrope","obipipeline", "obikpartitionner","obiskio","obidebruinj","obilayeredmap"]
[profile.release]
debug = 1