3 Checks for usage of `""` to create a `String`, such as `"".to_string()`, `"".to_owned()`,
4 `String::from("")` and others.
8 Different ways of creating an empty string makes your code less standardized, which can
13 let a = "".to_string();
14 let b: String = "".into();
18 let a = String::new();
19 let b = String::new();