str

lib.rs:

A UTF-8 encoded, growable string.

The Str type is string type that has owership over the [char].

Example

You can create a Str from a literal string with Str::from:

use str::Str;

let hello = Str::from("hello, world!");

You can append a char to a Str with the push method, and append a &str with the push_str method;

use str::Str;

let mut hello = Str::from("Hello, ");

hello.push('w');
hello.push_str("orld!");

If you have a String, you can create a Str from it with the from method, and you can convert Str to String whit the into method:

use str::Str;

let hello = String::from("Hello world!");

let world = Str::from(hello);

let hello_world: String = world.into();