【待反馈】lexer/generated.rs:445

面板版本：宝塔linux面板 11.6.0

系统版本：CentOS 7.7.9

浏览器版本：

问题现象：nginx会崩溃

日志：thread '<unnamed>' panicked at src/lexer/generated.rs:445:32:
not implemented: KwEvent
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

thread '<unnamed>' panicked at src/lexer/generated.rs:445:32:
not implemented: KwEvent
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

thread '<unnamed>' panicked at src/lexer/generated.rs:445:32:
not implemented: KwEvent
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

thread '<unnamed>' panicked at src/lexer/generated.rs:445:32:
not implemented: KwEvent
[warn] invalid stream version [243 22][warn] invalid stream version [94 172][warn] invalid stream version [245 157][warn] invalid stream version [142 106][warn] invalid stream version [182 184][warn] invalid stream version [5 4][warn] invalid stream version [][root@fn ~]#

重现方式：

您好，看截图是rust语言程序崩溃了，像是运行的程序版本太旧，导致无法解析协议中 event 关键字

thread '<unnamed>' panicked at src/lexer/generated.rs:445:32:
not implemented: KwEvent

您看下您的程序支持在centos7.7版本上跑吗？