Sections of a URL

Let's use the url.URL struct again. This time, we'll parse a URL string and add all the different parts to a custom ParsedURL struct. We'll learn more about each part later.

Complete the newParsedURL function. It should return a ParsedURL with all the parts of a URL. For example, given this URL:

http://testuser:testpass@testdomain.com:8080/testpath?testsearch=testvalue#testhash

newParsedURL should return a struct with these fields:

return ParsedURL{
	protocol: "http",
	username: "testuser",
	password: "testpass",
	hostname: "testdomain.com",
	port:     "8080",
	pathname: "/testpath",
	search:   "testsearch=testvalue",
	hash:     "testhash",
}

Use these fields and methods of the URL struct:

• Scheme
• User.Username()
• User.Password() - this method returns two values: the password if set and whether it was set
• Hostname()
• Port()
• Path
• RawQuery
• Fragment