swaitsandClaude Opus 4.6
777a37d4cd
Decode rewritten with shrinking-slice pattern (split_first/split_at) instead of index arithmetic. Decode zeros 14% faster, decode nonzero flips from 5% behind corncobs to 2% ahead, decode mixed closes to tied. Encode zeros fast path moved before split_at — now tied with cobs (was 6% behind). Code size reduced to 821B (was 869B). Replaced criterion with iai-callgrind for deterministic instruction-count benchmarks via Valgrind. Zero run-to-run variance. Expanded to 162 benchmarks across 9 sizes. ucobs now wins or ties 16 of 18 benchmarks vs corncobs and cobs. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
36 lines
812 B
TOML
36 lines
812 B
TOML
[package]
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name = "ucobs"
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version = "0.3.1"
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edition = "2021"
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rust-version = "1.93"
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license = "MIT"
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description = "μCOBS — Consistent Overhead Byte Stuffing. no_std, zero-alloc, fastest, most-tested COBS implementation."
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authors = ["Stephen Waits <steve@waits.net>"]
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repository = "https://github.com/swaits/ucobs"
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homepage = "https://github.com/swaits/ucobs"
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documentation = "https://docs.rs/ucobs"
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readme = "README.md"
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keywords = ["cobs", "framing", "no-std", "embedded", "codec"]
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categories = ["encoding", "no-std::no-alloc", "embedded"]
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[features]
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default = []
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legacy-msrv = []
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[lints.rust]
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unsafe_code = "forbid"
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[package.metadata.docs.rs]
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all-features = true
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[dev-dependencies]
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cobs = "0.5"
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corncobs = "0.1"
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iai-callgrind = "0.16"
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proptest = "1"
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rand = "0.10"
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[[bench]]
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name = "bench"
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harness = false
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