Resolves Client.Rust-001 through Client.Rust-011.
Build/test/clippy gate (Client.Rust-001/002/003):
- options.rs: doc comments on with_max_grpc_message_bytes /
max_grpc_message_bytes (#![warn(missing_docs)])
- session.rs: rename BulkReplyKind variants to drop the shared `Bulk`
suffix (clippy::enum_variant_names)
- galaxy.rs: deref instead of clone on Option<Timestamp>
(clippy::clone_on_copy — an extra violation the gate also hit)
- mxgw-cli: assert version_json against GATEWAY/WORKER_PROTOCOL_VERSION
constants instead of the stale literal 2
`cargo clippy --workspace --all-targets -- -D warnings` now passes.
Correctness / error handling:
- version.rs: CLIENT_VERSION = env!("CARGO_PKG_VERSION") (Client.Rust-004)
- session.rs: register/add_item/add_item2 handle extractors and
bulk_results now return Err(Error::MalformedReply) instead of a
silent 0 / empty vec on a shapeless OK reply (Client.Rust-005/006)
- error.rs: new Error::Unavailable classifies Code::Unavailable /
ResourceExhausted as transient (Client.Rust-010)
- session.rs: per-call unique correlation ids via an atomic counter
(Client.Rust-011)
Other:
- value.rs: MxValue/MxArrayValue compute the projection on demand
instead of caching it, so a wire-only value pays no projection cost
(Client.Rust-008)
- RustClientDesign.md: correct the crate layout, drop the unused
`tracing` dependency (Client.Rust-007)
- client_behavior.rs: tests for the bulk-size cap, a mid-stream status
fault, and the unreadable-CA-file path (Client.Rust-009)
cargo fmt / test --workspace (27 tests) / clippy all pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Eleventh PR of the alarms-over-gateway epic
(docs/plans/alarms-over-gateway.md). Mirrors PR E.2's .NET surface
on the Rust async SDK. Depends on PR E.1 (regen, merged).
- GatewayClient::acknowledge_alarm — async unary call. Uses the
existing unary_request helper (call timeout) and routes failures
through Error mapping; non-OK protocol status promotes to
Error::ProtocolStatus via ensure_protocol_success.
- GatewayClient::query_active_alarms — async server-streaming call
returning a new ActiveAlarmStream type alias (parallel to
EventStream). Errors are pre-mapped from tonic::Status; dropping
the stream cancels the call cooperatively.
- GATEWAY_PROTOCOL_VERSION bumped 2 → 3 to match the .NET contract.
- FakeGateway test impl extends to satisfy the new trait methods so
client_behavior.rs builds. Two new integration tests cover the
new SDK methods.
Tests:
- 12 unit + 10 client_behavior + 4 proto_fixtures = 26 tests, all
pass under cargo test (Rust 1.x via existing toolchain).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Joseph Doherty