style: reformat comments for the current nightly rustfmt - #584
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The check-format CI job runs `cargo fmt --all -- --check` on an unpinned nightly toolchain, and .rustfmt.toml enables the unstable `wrap_comments` option — whose line-wrapping algorithm changed in a recent nightly. Files formatted under the older nightly no longer pass the check. Reflow the affected comments with the current nightly (rustfmt 1.10.0-nightly, 2026-08-30). Comment/whitespace only — no code changes. `cargo fmt --all -- --check` now passes clean.
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问题
main 的
check-formatCI 失败(#582 合并后触发的那次跑):根因
check-formatjob 用 未固定版本的 nightly(toolchain: nightly)跑cargo fmt --all -- --check;.rustfmt.toml开了 unstable 的wrap_comments = true,其注释折行算法在近期 nightly 里变了;--check。跟 #582 无关(#582 只改了一个
.java文件,cargo fmt 不处理 Java)—— 只是 #582 那次 push 触发了用新 nightly 的检查。修复
用当前 nightly(rustfmt 1.10.0-nightly, 2026-08-30)重排受影响文件的注释。纯注释/空白,无任何代码逻辑改动(已核对:非注释改动行为空)。
验证
本地
cargo +nightly fmt --all -- --check→ exit 0、无 diff。🤖 Generated with Claude Code