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Prove optimistic concurrency races in Rust MCP handlers with a deterministic pre-write seam
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Based on SOC occupation classification
| name | occ-conflict-proof-hook |
| description | Prove optimistic concurrency races in Rust MCP handlers with a deterministic pre-write seam |
| domain | testing, rust, mcp |
| confidence | high |
| source | earned from conversation-memory-foundations memory_close_action closure |
When an MCP handler reads a page, mutates content, and writes back with expected_version, race tests become flaky if they depend on thread timing alone.
before_write callback that runs after the read/mutation step but before the OCC write.ConflictError and the stored page matches the competing winner, not the stale caller.Resolve knowledge gaps: fetch unresolved gaps, assess sensitivity, generate research queries, ingest findings, and close gaps with a resolution slug.
Interrupt-driven alerts: detect and surface new contradictions, stale pages, resolved gaps, and embedding drift. Priority-classified with deduplication.
Ingest meeting notes, articles, documents, and conversations into Quaid. Handles idempotent ingestion for exact-byte duplicates and vault-backed sync.
Keep the brain healthy: detect and resolve contradictions via the correction / supersede workflow, validate referential integrity, triage knowledge gaps, find orphaned pages, and compact the database.
Answer questions from the brain using FTS5 + semantic search + structured queries. Synthesize across multiple pages. Cite sources.
Agent-guided binary upgrades: version check, channel detection, download via install.sh (or manual asset fetch + SHA-256 verify), and post-upgrade validation.