# 最佳实践 https://www.reddit.com/r/rust/comments/rgjsbt/whats_your_top_rust_tip_crate_tool_other_for/ https://www.reddit.com/r/rust/comments/rnmmqz/question_how_to_keep_code_dry_when_many_similar/ https://www.reddit.com/r/rust/comments/rrgho1/what_is_the_recommended_way_to_use_a_library/