Struct KeyDescriptor 

pub struct KeyDescriptor {
    pub name: String,
    pub ops_path: Vec<u32>,
}

Describes a key field for a keyed topic. ops_index is the index into the ops array path that contributes to this key. For flat keys, ops_path has one entry. For nested keys, it contains the parent field ADR index followed by the nested key path indices.

Fields

name: String

ops_path: Vec<u32>