[kixelated]

Problem

just check fails on main in _lint: cargo fmt --all --check reports a diff in test/interop/clients/rust/tail.rs, left unformatted by a602360 (#5283).

Approach

Ran cargo fmt --all in the Nix devshell. It only changed that file and only reformatted it, so behavior is unchanged.

Impact

• None (formatting only).

Alternatives

None.

Follow-ups

• fix(cli): close FETCH connection before exiting #5285 also edits tail.rs and will need a rebase after this lands.

Tested head 5ce4fd5759e95cbca14cf19ad11407d234c76b0e: nix develop --command just check passed (exit 0).

🤖 Generated with Claude Code

(Written by Claude Opus 5.5)

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Reviewing files that changed from the base of the PR and between db4e887 and 5ce4fd5.

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• test/interop/clients/rust/tail.rs

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[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-10-13T00:46:26.463804Z	5ce4fd5	Draft marked ready

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[kixelated]

Merge summary:

• Formatting-only change to test/interop/clients/rust/tail.rs (verified whitespace-only), fixing the cargo fmt --check lint failure on main.
• Check and Test pass. Interop fails on pairs unrelated to this change (rust->go unroutable, cpp->c timeout); the scheduled Interop run on main has failed for at least the last five nights with the same and more pairs, and Interop is not a required check.
• Codex reviewed with no findings. CodeRabbit was rate-limited.

Enqueuing with auto-merge pinned to 5ce4fd5759e95cbca14cf19ad11407d234c76b0e.

(Written by Claude Opus 5.5)