[kixelated]

Summary

Records the decisions from the 2026-11-11 /quest-unblock session in the quests, and removes the maintainer waits they settle. Also records the 2026-11-11 research at moq main d528b675 on moq-pin's waits and generics' items.

Public API and wire impact: none; only the quest tree changes.

Decisions

• generics.md: ✅ (a) foreign futures and kept closures cross from C (rejected: (b) moq's signatures change). The maintainer dislikes callbacks and closures in an API, so a moq quest for a closure-free API gets planned only if research finds a simpler one; it doesn't gate this quest.
• moq-pin.md: ✅ (a) export a type the crate root doesn't reach by its defining path (rejected: (b) moq makes it reachable). moq's two build conditions still wait.
• small-shapes.md: ✅ (b) [T; N] as a fixed-size C struct <prefix>_array_<T>_<N> (rejected: (a) bytes with a length check; (c) refused).
• std-types.md:
  • ✅ Filter collects.
  • ✅ serde_json's map iterators collect.
  • ✅ Instant is an opaque object.
  • ✅ tracing::Level is a plain enum.
• m4/fork.md: ✅ not yet enough to pay for a fork; the ledger stays open (rejected: fork now; delete the ledger).

PR decisions, applied by /quest-iterate:

• moq-dev/rust2#687: build scripts see a stable RUSTC.
• moq-dev/rust2#700: continue past the design checkpoint.

Research recorded (2026-11-11, moq d528b675)

• moq-pin.md: both moq-dev/moq waits still hold, recorded as dated evidence with their conditions unchanged: rind 0.3.1 and 0.3.2 have an unconditional asm! (src/low/generic/md5.rs:22), so wasm32 fails with E0658, fixed in rind then bumped in moq; moq-tokio still trips recursion_depth_exceeding_limit at rs/moq-tokio/src/client.rs:722. The bump also has to fix 37 stale ffi/moq/ffi.toml entries and new refusals.
• generics.md: server::Request::within leaves through a planned moq quest (Request::poll_expired/expired(); no moq-dev/moq PR yet); kio::wait stops being reachable once the pin bump drops pub use kio;; panic::isolate leaves when the stand-in stops re-exporting moq_tokio::panic, a rust2-side change this quest makes. The other five kio items still need (a).

Review fixes

• moq-pin.md's Goal said kio::Pending and Version were covered by Waiting, which this PR removed; it now points at the exporter change, which the quest states it owns.
• generics.md: dropping the stand-in's panic re-export also drops panic::message, so four of the eleven items leave without (a).
• small-shapes.md resized from XS to S: option (b) adds a new C type and a fixed-size form in every language, more than (a)'s reuse of bytes.
• fork.md's wait re-asked the question just answered, so it would resurface every /quest-unblock with nothing new; it now waits on a report adding evidence after the decision.

Models

Size: S
Implementer: Claude Code, claude-opus-5-5, high effort
Implementer: Claude Code, claude-opus-5-5 (review fixes and research)

🤖 Generated with Claude Code

(Written by Claude Opus 5.5)

Review

Rewritten by quest review after each round.

• Reviewer: Codex, gpt-6.1-sol, medium effort
• Session: 01a1c8c9-07df-7d31-a888-373cd2b68c6d, round 2
• Head: cb2b278
• Base: origin/main at fa34d00
• Score: 10/10, The updated plan explicitly records the accepted eager-collection trade-off and its reliance on moq’s pure predicates, resolving the sole review concern.
• Findings: none
• The last round's findings, at 0a0c7bc:
  • Refuted: medium, quest/m1/ffi-refusals/std-types.md:25: Preserve predicate effects when exporting filtered iterators; The base’s std-types.md:27-33 explicitly presented the early-stop trade-off for maintainer decision, and the head’s std-types.md:23-29 records acceptance with the previously omitted rationale concerning moq’s pure predicates.

[pullfrog]

  ^{｜ Review this ➔}

[coderabbitai]

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Commits

Reviewing files that changed from the base of the PR and between fa34d00 and cb2b278.

Files selected for processing: 5

• quest/m1/ffi-refusals/generics.md
• quest/m1/ffi-refusals/moq-pin.md
• quest/m1/ffi-refusals/small-shapes.md
• quest/m1/ffi-refusals/std-types.md
• quest/m4/fork.md

• Autofix · Keep fixing CodeRabbit findings and required CI, and resolving merge conflicts

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