What is template programming in Rust?

What is template programming in Rust?

Template programming in Rust refers to the use of generics and traits to create flexible and reusable code.

Can you give me an example of using generics in Rust?

Sure! Here's a simple example: fn print<T: std::fmt::Display>(item: T) { println!("{}", item); } This function can print any type that implements the Display trait.

What are traits in Rust?

Traits in Rust are a way to define shared behavior. They allow you to specify methods that types must implement.

How do I implement a trait for a struct?

You can implement a trait for a struct using the impl keyword. For example: impl MyTrait for MyStruct { fn my_method(&self) { /* implementation */ } }.