Docs for integ-test-example crate

This is a project to test rustdoc.

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0.1 Function signature

pub fn get_process_id() -> u32 {}

This function returns the process id of the current running executable

0.2 Example

use integ_test_example;

fn get_id()  {
 let my_pid = get_process_id();
 println!("Process id for current process is: {}", my_pid);    
}