Struct Sources 

pub struct Sources<'a> {
    pub catalog: &'a Catalog,
    pub platform: &'a LinuxInfo,
    pub inventory: &'a Inventory,
    pub on_path: &'a dyn Fn(&str) -> Option<PathBuf>,
    pub system: &'a dyn System,
    pub home: &'a Path,
    pub history: &'a [Record],
    pub settings: &'a dyn Fn() -> BTreeMap<String, String>,
}

Everything a capture or a comparison reads; tests supply their own.

Fields

catalog: &'a Catalog

platform: &'a LinuxInfo

inventory: &'a Inventory

on_path: &'a dyn Fn(&str) -> Option<PathBuf>

system: &'a dyn System

home: &'a Path

history: &'a [Record]

The runs recorded here, newest first.

settings: &'a dyn Fn() -> BTreeMap<String, String>

The machine’s settings, as a capture records them.