A simple URL builder with no dependencies, useful for a drop-in way to build URLs in a safe way no matter the protocol. See docs.rs.
use url_builder::URLBuilder;
let mut ub = URLBuilder::new();
ub.set_protocol("http")
.set_host("localhost")
.set_port(8000)
.add_param("first", "1")
.add_param("second", "2")
.add_param("third", "3");
println!("{}", ub.build());