Struct ObjectFacts 

pub struct ObjectFacts<'a> {
    pub ordinal: &'a HashMap<String, u32>,
    pub trees: &'a HashMap<String, Vec<u8>>,
    pub oid_len: usize,
}

What the builder needs to know about every object in the archive.

Fields

ordinal: &'a HashMap<String, u32>

Object ordinal for each oid hex — the bitmap space.

trees: &'a HashMap<String, Vec<u8>>

Payload of every tree object, by oid hex. Blobs are not needed (they are leaves) and are deliberately not held.

oid_len: usize

Raw oid width, needed to walk tree records.