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dustinblackclaude
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fix: Update BlockingTransportFactory::create calls and switch MSRV to rustup
- Add missing send_delay parameter to all BlockingTransportFactory::create callers in standalone_server.rs and standalone_client.rs. PR #116 changed the signature to 3 arguments but did not update callers from PR #110, breaking compilation on main. - Switch MSRV pre-commit check from container (podman/docker) to rustup. The container approach failed in environments without container privileges, causing contributors to bypass pre-commit hooks entirely. The rustup approach reads the MSRV from Cargo.toml and works in any standard Rust development environment. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
1 parent da9f8c2 commit 48efe05

3 files changed

Lines changed: 37 additions & 29 deletions

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‎scripts/msrv-check.sh‎

Lines changed: 17 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -1,26 +1,28 @@
11
#!/usr/bin/env bash
22
set -euo pipefail
33

4-
echo "[MSRV] Running Rust 1.70 build/tests in container..."
5-
6-
# Find container runtime
7-
RUNTIME="$(command -v podman || command -v docker || true)"
8-
if [[ -z "${RUNTIME}" ]]; then
9-
echo "[MSRV] No container runtime (podman/docker) found. Skipping MSRV check."
4+
MSRV="$(awk -F '"' '/rust-version/ {print $2}' Cargo.toml)"
5+
if [[ -z "${MSRV}" ]]; then
6+
echo "[MSRV] No rust-version found in Cargo.toml. Skipping."
107
exit 0
118
fi
129

13-
IMAGE="docker.io/library/rust:1.70"
14-
WORKDIR="/work"
15-
MOUNT="$(pwd):${WORKDIR}"
16-
if [[ "${RUNTIME}" == *podman ]]; then
17-
MOUNT="${MOUNT}:Z"
18-
fi
10+
echo "[MSRV] Checking Rust ${MSRV} compatibility..."
1911

20-
CMD='. /usr/local/cargo/env && cargo -V && rustc -V && cargo build --locked -q && cargo test --locked -q'
12+
if ! command -v rustup &>/dev/null; then
13+
echo "[MSRV] rustup not found. Skipping MSRV check."
14+
exit 0
15+
fi
2116

22-
"${RUNTIME}" run --rm -v "${MOUNT}" -w "${WORKDIR}" "${IMAGE}" bash -lc "${CMD}"
17+
if ! rustup toolchain list | grep -q "${MSRV}"; then
18+
echo "[MSRV] Installing Rust ${MSRV} toolchain..."
19+
rustup toolchain install "${MSRV}" --profile minimal
20+
fi
2321

24-
echo "[MSRV] Rust 1.70 build/tests passed."
22+
echo "[MSRV] Building with Rust ${MSRV}..."
23+
rustup run "${MSRV}" cargo build --locked -q
2524

25+
echo "[MSRV] Testing with Rust ${MSRV}..."
26+
rustup run "${MSRV}" cargo test --locked -q
2627

28+
echo "[MSRV] Rust ${MSRV} build/tests passed."

‎src/standalone_client.rs‎

Lines changed: 4 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -462,11 +462,8 @@ pub fn run_standalone_client_blocking_concurrent(
462462
// exits before round-trip workers connect.
463463
let sentinel: Option<Box<dyn crate::ipc::BlockingTransport>> =
464464
if config.one_way && config.round_trip {
465-
let mut transport = BlockingTransportFactory::create(
466-
&mechanism,
467-
args.shm_direct,
468-
args.send_delay,
469-
)?;
465+
let mut transport =
466+
BlockingTransportFactory::create(&mechanism, args.shm_direct, args.send_delay)?;
470467
connect_blocking_with_retry(&mut transport, &transport_config)?;
471468
debug!("Sentinel connection established to keep server alive across phases");
472469
Some(transport)
@@ -496,7 +493,8 @@ pub fn run_standalone_client_blocking_concurrent(
496493
};
497494

498495
std::thread::spawn(move || -> Result<PerformanceMetrics> {
499-
let mut transport = BlockingTransportFactory::create(&mech, shm_direct, send_delay)?;
496+
let mut transport =
497+
BlockingTransportFactory::create(&mech, shm_direct, send_delay)?;
500498
connect_blocking_with_retry(&mut transport, &tc)?;
501499
debug!("Worker {} connected (one-way)", worker_id);
502500

‎src/standalone_server.rs‎

Lines changed: 16 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -1552,7 +1552,8 @@ mod tests {
15521552
};
15531553
std::thread::spawn(move || {
15541554
let mut transport =
1555-
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None).unwrap();
1555+
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None)
1556+
.unwrap();
15561557
connect_blocking_with_retry(&mut transport, &config).unwrap();
15571558

15581559
for i in 0..msgs_per_client {
@@ -1724,7 +1725,8 @@ mod tests {
17241725
};
17251726
std::thread::spawn(move || {
17261727
let mut transport =
1727-
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None).unwrap();
1728+
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None)
1729+
.unwrap();
17281730
connect_blocking_with_retry(&mut transport, &config).unwrap();
17291731

17301732
for i in 0..msgs_per_client {
@@ -1777,7 +1779,8 @@ mod tests {
17771779
};
17781780
let client_handle = std::thread::spawn(move || {
17791781
let mut transport =
1780-
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None).unwrap();
1782+
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None)
1783+
.unwrap();
17811784
connect_blocking_with_retry(&mut transport, &config).unwrap();
17821785

17831786
for i in 0..msgs_per_client {
@@ -2185,7 +2188,8 @@ mod tests {
21852188
let tc = transport_config.clone();
21862189
let h = std::thread::spawn(move || {
21872190
let mut transport =
2188-
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None).unwrap();
2191+
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None)
2192+
.unwrap();
21892193
crate::standalone_server::connect_blocking_with_retry(&mut transport, &tc).unwrap();
21902194
for i in 0..5u64 {
21912195
let msg = Message::new(worker * 100 + i, vec![0u8; 64], MessageType::Request);
@@ -2370,7 +2374,8 @@ mod tests {
23702374
};
23712375
join_set.spawn_blocking(move || {
23722376
let mut transport =
2373-
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None).unwrap();
2377+
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None)
2378+
.unwrap();
23742379
connect_blocking_with_retry(&mut transport, &tc).unwrap();
23752380
for i in 0..5u64 {
23762381
let msg = Message::new(
@@ -2531,7 +2536,8 @@ mod tests {
25312536
let tc = transport_config.clone();
25322537
let h = tokio::task::spawn_blocking(move || {
25332538
let mut transport =
2534-
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None).unwrap();
2539+
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None)
2540+
.unwrap();
25352541
connect_blocking_with_retry(&mut transport, &tc).unwrap();
25362542
for i in 0..5u64 {
25372543
let msg = Message::new(worker * 100 + i, vec![0u8; 64], MessageType::Request);
@@ -3026,7 +3032,8 @@ mod tests {
30263032
let tc = transport_config.clone();
30273033
let h = std::thread::spawn(move || {
30283034
let mut transport =
3029-
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None).unwrap();
3035+
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None)
3036+
.unwrap();
30303037
connect_blocking_with_retry(&mut transport, &tc).unwrap();
30313038

30323039
let start = std::time::Instant::now();
@@ -3080,7 +3087,8 @@ mod tests {
30803087
let tc = transport_config.clone();
30813088
let h = tokio::task::spawn_blocking(move || {
30823089
let mut transport =
3083-
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None).unwrap();
3090+
BlockingTransportFactory::create(&IpcMechanism::TcpSocket, false, None)
3091+
.unwrap();
30843092
connect_blocking_with_retry(&mut transport, &tc).unwrap();
30853093

30863094
let start = std::time::Instant::now();

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