fix(ci): unblock nix flake check after clippy 0.1.95 bump (#1368)

The nixpkgs bump to clippy 0.1.95 / cargo 1.95.0 added + strengthened a
large batch of lints. CI denied ALL warnings (`-D warnings`) against the
`pedantic = warn` workspace lint, so the bump hard-failed `nix flake
check` workspace-wide with zero code changes — and would recur on every
future clippy bump.

Posture fix (the durable part): CI now runs
`-D warnings -A clippy::pedantic`, so the default/correctness/style lints
stay a hard gate while the "extra, opinionated" pedantic group is
advisory only (still `warn` for local `cargo clippy` via the workspace
lints table, just non-blocking in CI). `-A` rather than `-W` so the
group drop doesn't re-enable the specific pedantic lints the workspace
allows (e.g. `must_use_candidate`).

Also fixes the genuine DEFAULT/STYLE lints the bump surfaced across the
workspace (doc_lazy_continuation, collapsible_if, ptr_arg,
match_like_matches_macro, …) via `cargo clippy --fix` + manual stragglers
(`too_many_arguments` #[allow] on the host-config constructors), and
three tests that had rotted while the CI runner was offline (#1221):
- topology::top_level_agents_in_multi_root — hardcoded unsorted expected
- rebuild_queue::depends_on_evicted_dep_counts_as_resolved — needs
  MAX_HISTORY_PER_KIND newer terminals to evict, not one
- coordinator::agent_paths doctest — illustrative pseudo-code, now `ignore`

Validated: clippy + formatting + cargo-test checks all pass.
This commit is contained in:
atlas 2026-06-05 15:01:59 +02:00 committed by mara
commit 734fe88858
18 changed files with 129 additions and 103 deletions

View file

@ -66,21 +66,22 @@ fn socket_listener() -> Result<UnixListener> {
.ok()
.and_then(|s| s.parse().ok());
if let (Some(n), Some(p)) = (listen_fds, listen_pid) {
if n >= 1 && p == std::process::id() {
// SAFETY: systemd has passed us a ready UnixListener on fd 3.
let std_listener = unsafe {
use std::os::unix::io::FromRawFd;
std::os::unix::net::UnixListener::from_raw_fd(3)
};
std_listener
.set_nonblocking(true)
.context("set socket non-blocking")?;
let listener =
tokio::net::UnixListener::from_std(std_listener).context("wrap systemd socket")?;
tracing::info!("using systemd-activated socket");
return Ok(listener);
}
if let (Some(n), Some(p)) = (listen_fds, listen_pid)
&& n >= 1
&& p == std::process::id()
{
// SAFETY: systemd has passed us a ready UnixListener on fd 3.
let std_listener = unsafe {
use std::os::unix::io::FromRawFd;
std::os::unix::net::UnixListener::from_raw_fd(3)
};
std_listener
.set_nonblocking(true)
.context("set socket non-blocking")?;
let listener =
tokio::net::UnixListener::from_std(std_listener).context("wrap systemd socket")?;
tracing::info!("using systemd-activated socket");
return Ok(listener);
}
// Fallback: bind the socket ourselves.