Struct Remembered 

pub struct Remembered<'a> {
    pub tree: &'a str,
    pub kept: &'a dyn Store,
    pub goal: Option<Goal>,
}

What it takes to read what is already known of an investigation: its name, where it is kept, and which way is better.

The three travel together because they come out of one soma-tree.toml and none means anything without the others: a store without the tree’s name returns another investigation’s records, and a score without the direction does not say whether it is good.

Fields

tree: &'a str

kept: &'a dyn Store

goal: Option<Goal>