- src/local/mod.rs (feature = "local" -> tokio/net): dial_tcp (5s
timeout), connect_udp (ephemeral bind + connect + the FRAMED UdpHalf
adapter), dial_unix (OQ-TN-14 in v1), bind_tcp +
TcpListenerHalves::accept_loop (the listen shape's assembly half),
local_dial() (one DialFn covering all three substrates).
- UdpHalf truncation fails loud (OQ-TN-13): poll_read recvs into a
scratch buffer first and size-checks against the caller's buffer —
an over-size datagram is io::ErrorKind::InvalidData, never a silent
truncation (tokio's poll_recv-into-ReadBuf would truncate).
- No socket type appears outside src/local/ (convention 16); the
default crate stays wasm-clean; stdio bridging is NOT here (alktty
owns process stdio).
- Tests (tests/local_halves.rs, 7, feature-gated): TCP/UDP/unix dial
round-trips through the real establisher path, the 1400-byte MTU
datagram, the truncation fail-loud probe, dial-refusal ->
dial_failed, listen producer over a real TCP listener end-to-end.
Verified: cargo test green (default + --all-features, 44 + 7),
clippy -D warnings (default + all-features + wasm32), fmt clean,
cargo check --target wasm32-unknown-unknown passes.
glm-5.3-flash
65fb69db61