use std::fmt::{Display, Formatter, Result};
#[derive(Default, Debug)]
pub struct IDMap {
pub(crate) container_id: u32,
pub(crate) host_id: u32,
pub(crate) size: u32,
}
impl Display for IDMap {
fn fmt(&self, f: &mut Formatter<'_>) -> Result {
write!(f, "{} {} {}", self.container_id, self.host_id, self.size)
}
}