Public API bump 0.2.0 -> 0.3.0 (the 030-compiled-forms plan is now
fully implemented; all eight phases landed).
- Cargo.toml: version 0.3.0. lib.rs re-exports complete (ReadPlan +
sub-types, LeafMeta, OffsetEntry, ValidationPlan + sub-types).
- ADR-007 "Cost" rewritten to the Arc<ReadPlan> cost (15.7 ns) with
the 0.2.0 "re-parse on demand" framing as a historical note
(review #004 L2, the last loose end from that review).
- ADR-011/012 status blocks flipped to implemented; architecture
README ADR table rows updated; layout-engine.md rewritten for the
0.3.0 surface (engine-factory reader construction, OffsetMap
OffsetEntry/LeafMeta/fingerprint section, owned BastDoc compute
signature); SequentialReader module doc points at the engine
factory. Reviews #004 and #005 flipped to closed.
- Bench re-run (alktty wire_vs_bast, 0.3.0 tree): read p64 98
ns/chunk (parity with phase 2; hand-rolled 5.7 us/stream),
layout_build 180 ns (was ~1.2 us — the phase-4 owned-doc cache
removed the per-build re-parse, ~7x), sequential_reader_new 15.7
ns, write p64 -3%, engine_compile unchanged (meta-schema
validation dominates). No dedicated validate_bytes-stream bench:
the phase-7 spot check (~0.2 us plan-validate vs ~0.6 us
compile-per-call) stands; a dedicated bench is a follow-up if
alkcall profiling motivates it.
- Downstream: alktty compiles against the path dep unchanged; alkcall
has no dependency yet.
Verification (full block, all green): 474 tests; clippy -D warnings
clean; cargo doc zero warnings; wasm32 release build green; cargo
publish --dry-run clean at 0.3.0.