Diesel是一个安全可扩展的Rust编程语言的ORM框架和查询构建工具。Diesel可避免运行时错误，提供最好的性能。
示例代码：
extern crate diesel_demo;extern crate diesel;use self::diesel_demo::*;use self::diesel_demo::models::*;use self::diesel::prelude::*;fn main() { use diesel_demo::schema::posts::dsl::*; let connection = establish_connection(); let results = posts.filter(published.eq(true)) .limit(5) .load::<Post>(&connection) .expect("Error loading posts"); println!("Displaying {} posts", results.len()); for post in results { println!("{}", post.title); println!("----------\n"); println!("{}", post.body); }}
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