Rollup of 4 pull requests Successful merges: - #139518 (Stabilize precise capture syntax in style guide) - #140398 (Fix backtrace for cygwin) - #140719 (fix typo in autorefs lint doc example) - #140724 (Update `compiler-builtins` to 0.1.158) r? `@ghost` `@rustbot` modify labels: rollup