Follow the steps to implement this recipe:

1. Open the main.rs file in the src directory in your preferred text editor.
2. Write the code header with the relevant information:

        //-- #########################
        //-- Task: Url experiments
        //-- Author: Vigneshwer.D
        //-- Version: 1.0.0
        //-- Date: 04 May 17
        //-- ######################### 

3. Create the error_chain! macro to define a custom Error and Result type, along with automatic conversions from the standard library error types, after the code header:

        #[macro_use]
        extern crate error_chain;
        error_chain! {
          foreign_links {
            UrlParse(url::ParseError);
          }
        }

4. Define the run method and the quick_main! macro by copying and pasting the following code snippet with the error_chain! macro:

        extern crate url;
        use url::Url;
        fn run() -> Result<()> {
          let s = "https://github.com/rust-lang/rust/issues?labels=E-easy&state=open";
          let parsed = Url::parse(s)?;
          println!("The path part of the URL is: {}", parsed.path());
          Ok(())
        }
        quick_main!(run);

5. Save the file and run the project by running the following command:

      cargo run

We should get the following output on execution of the code: