Macro string

macro_rules! string {
    () => { ... };
    ($s:expr) => { ... };
}

Creates a new String instance.

This macro can be used in two forms:

• Without arguments, it creates an empty String.
• With a string literal or expression, it creates a String initialized with the provided value.

Examples

use std_macro_extensions::*;
let empty_string = string!();
let hello_string = string!("Hello");