Rust Traits Explained: Defining, Implementing, and Bounding - Rust Book Ch. 10

Traits are Rust's answer to interfaces - and understanding how they differ from Java or Kotlin interfaces is what makes them click. We work through the Rust Book traits chapter from scratch: defining a trait, implementing it on multiple types, default implementations, and trait bounds as a way to constrain which types a generic function will accept. We draw the comparison to JVM interfaces throughout, which helps clarify both what's familiar and what's different about how Rust models shared behavior. ⏱ Chapters 0:00 Intro music (skip ahead) 1:32 What traits are - shared behavior in Rust 4:46 Defining a trait and its method signatures 9:19 Implementing a trait on a type 14:56 Default implementations 20:19 Trait bounds - constraining generics 35:00 Rustlings exercises #Rust #RustLang #Rustlings - Watch live: https://twitch.tv/lorduhuru