This article will help you systematically master the most commonly used core types in the Rust standard library. Including: Box, Rc, Vec, HashMap, various string types, and time management. 🌈 Coverage Smart Pointer: Box Reference Counting: Rc Dynamic Array: Vec Key-Value Storage: HashMap String Family: String, &str, OsString, CString, etc. Time and Timing: SystemTime, Instant, … Read more
This is the sixth article in the series of Rust’s challenges. Previously, I wrote an introduction to using & and Box pointers, but I was still a bit confused when encountering Option. For example, <span>Option<Box<T>></span>, how do the as_mut methods of Option and Box work together, and what is their relationship? What are the use … Read more
1. Introduction Recently, I have become addicted to embedded board development, testing various video-related projects on more than a dozen development boards remotely, such as video integration applications, video surveillance systems, and streaming. The results have been quite satisfactory, with models like RK3568, RK3576, and RK3588 from at least four or five manufacturers, all performing … Read more