chore: release v0.27.1

[github-actions]

🤖 New release

• salsa-macro-rules: 0.27.0 -> 0.27.1 (✓ API compatible changes)
• salsa-macros: 0.27.0 -> 0.27.1
• salsa: 0.27.0 -> 0.27.1 (✓ API compatible changes)

Changelog

salsa-macro-rules

0.27.1 - 2026-06-24

Fixed

• avoid redundant captures in input setters (#1144)

Other

• Revamp tracked attribute for methods and impls to better handle lifetimes (#1111)

salsa-macros

0.27.1 - 2026-06-24

Fixed

• reject singleton on non-input structs (#1154)

Other

• Improve ergonomics of Update derive helpers (#1168)
• Revamp tracked attribute for methods and impls to better handle lifetimes (#1111)

salsa

0.27.1 - 2026-06-24

Added

• make detailed tracing opt-in (#1188)

Changed

• Update Rust crate hashlink to 0.12 (#1131)

Fixed

• preserve current query values when specifying (#1182)
• make interned slot reuse unwind-safe (#1160)
• record each interned revision once (#1163)
• preserve query revision for non-reusable interned values (#1180)
• hold shard lock while reading interned entries (#1159)
• discard tracked outputs overwritten by specify (#1162)
• exclude deleted tracked structs from enumeration (#1166)
• reset cancellation after event panic (#1157)
• guarantee RawDatabase ABI transparency (#1165)
• restore cancellation state after cycle panic (#1156)
• preserve accumulators during shallow verification (#1155)
• support updating empty arrays (#1153)
• reject singleton on non-input structs (#1154)
• preserve order when updating OrderMap (#1152)
• reject zero atomic revisions during deserialization (#1151)
• fix default interned GC configuration (#1146)
• (book) update embedded diagrams.net source (#1149)
• avoid redundant captures in input setters (#1144)

Other

• allocate memo table slots lazily (#1178)
• Add never-change durability and omit immutable query edges (#1109)
• separate cached and cold fetch paths (#1184)
• Introduce MemoHeader to reduce monomorphization (#1142)
• store interned revisions inline (#1175)
• skip empty cycle-head propagation (#1176)
• Improve ergonomics of Update derive helpers (#1168)
• Fix triomphe typos (#1170)
• Revamp tracked attribute for methods and impls to better handle lifetimes (#1111)
• fix typos (#1132)
• Remove remaining mentions of maybe_changed_since (#1145)
• Skip dependencies on non-reusable interned values (#1108)
• separate LRU reads from collection (#1138)
• LRU benches (#1110)
• Avoid Miri cache save races (#1125)
• Use single allocation to store origin and QueryRevisionExtra (#1112)
• Shard Miri tests (#1123)
• Update actions/upload-pages-artifact action to v5 (#1122)
• Update actions/configure-pages action to v6 (#1120)
• Update actions/deploy-pages action to v5 (#1121)
• Pin the stable Rust toolchain (#1119)
• Update taiki-e/install-action action to v2.81.3 (#1117)
• Pin dependencies (#1116)
• Configure Renovate dependency updates (#1114)
• Reduce metadata per memo by packing QueryRevisionsExtra into QueryOrigin (#1101)
• Add packed QueryOrigin (#1103)

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This PR was generated with release-plz.

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[codspeed-hq]

Merging this PR will improve performance by 5.68%

⚡ 2 improved benchmarks
✅ 40 untouched benchmarks

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
⚡	Simulation	amortized[Input]	1.9 µs	1.8 µs	+6.4%
⚡	Simulation	cached[Input]	1.9 µs	1.8 µs	+4.96%

Tip

Curious why this is faster? Comment @codspeedbot explain why this is faster on this PR, or directly use the CodSpeed MCP with your agent.

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_{Comparing release-plz-2026-06-04T07-15-47Z (8f110a1) with master (64aec5a)}