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第2章中作者使用了
build-std
特性来代替了xbuild
(来源),这是2020年7月后加入的新特性。与之相对的,第10章也有部分新增内容(来源),一起添加。可能有我没注意到的其他对应变化,如有请不吝指正🙏🏻