Rust - Strings Last Updated : 27 Feb, 2024 Summarize Comments Improve Suggest changes Share Like Article Like Report String data type is a very important part of any programming language. Rust handles strings a bit differently from other languages. The String data type in Rust is of two types: String Literal (&str)String Object (String)String LiteralString Literal or &str are called 'string slices', which always point to a legitimate UTF-8 sequence. It is used when we know the value of a string at compile time. They are a set of characters and static by default. Example 1: Declaring string literals. Rust fn main() { let website:&str="geeksforgeeks.org"; let language:&str = "RUST"; println!("Website is {}",website); println!("Language is {}",language); } Output: Website is geeksforgeeks.orgLanguage is RUSTString ObjectThe String Object is provided by the Standard Library in Rust. It is not a part of the core language and String is heap-allocated, growable, and not null-terminated. They are commonly created by converting them from a string slice by using the to_string() method. Example 2: Declaring String Object and converting String Literal to String Object Rust fn main() { // Declaring String Object using from() method let str1 = String::from("Rust Articles"); println!("{}",str1); // Converting String Literal to String Object let str2 = "GeeksforGeeks".to_string(); println!("{}",str2); } Output: Rust ArticlesGeeksforGeeksExample 3: Create an empty string and then set its value. Rust fn main() { let mut str1 = String::new(); str1.push_str("GeeksForGeeks"); println!("{}",str1); } Output: GeeksForGeeksRust allows many methods to be used with Strings just as JAVA does. Also, it supports many methods such as indexing, concatenation, and slicing. Comment More infoAdvertise with us Next Article Rust - Strings M meetmavani Follow Improve Article Tags : Rust strings Rust-basics Practice Tags : Strings Similar Reads Rust - Slices Slice is a data type that does not have ownership. Slice references a contiguous memory allocation rather than the whole collection. Slices are also present in Python which is similar to slice here in Rust. Slice is used when you do not want the complete collection, or you want some part of it. Sli 3 min read Rust - Vectors Vector is a module in Rust that provides the container space to store values. It is a contiguous resizable array type, with heap-allocated contents. It is denoted by Vec<T>. Vectors in Rust have O(1) indexing and push and pop operations in vector also take  O(1) complexity. Vectors ensure they 4 min read Strings in Swift Swift 4 strings have requested an assortment of characters, for example, "Welcome GeeksforGeeks" and they are addressed by the Swift 4 information type String, which thus addresses an assortment of upsides of Character type. Strings in Swift are Unicode right and region obtuse and are intended to be 8 min read Rust - Using a Library Rust is a blazing fast and memory-efficient static compiled language with a rich type system and ownership model. It can be used to power performance-critical services while guaranteeing memory safety and thread-safety, empowering developers to debug at compile-time. In Rust, we can create libraries 2 min read Rust - Tuple A tuple in rust is a finite heterogeneous compound data type, meaning it can store more than one value at once. In tuples there is no inbuilt method to add elements into a tuple. We can use the index to get the value of a tuple, and we also can not iterate over a tuple using for loop. Tuples in Rust 2 min read Like