1
2
3
4
5
6
7
8
9
10
11
12
13

use std::fmt::Display;

/// A Process identifier
#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash, PartialOrd, Ord)]
pub struct Pid {
    pub inner: u32,
}

impl Display for Pid {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        Display::fmt(&self.inner, f)
    }
}