In SQLite, when you declare a table as:
Now, a key strength of Rust traits is that we can implement them in a generic way. For example, imagine we want our Person struct to work with multiple Name types. Instead of writing a separate implementation for each Name type, we can write a single, generic implementation of the Display trait for Person that works for any Name type, as long as Name itself also implements Display.，详情可参考新收录的资料
出租人违反前款规定的，承租人有权解除合同，并有权要求赔偿因此遭受的损失。。关于这个话题，新收录的资料提供了深入分析
Continue reading...，推荐阅读PDF资料获取更多信息