Struct ChangeRecord 

pub struct ChangeRecord<'a> {
    pub churn: u64,
    pub commit_time: i64,
    pub in_recent: bool,
    pub class: Classification,
    pub authors: &'a [AuthorId],
    pub change_entropy: f64,
}

Available on crate feature vcs-git only.

One commit’s effect on one file, as handed to Accumulator::record.

Fields

churn: u64

Added + deleted lines this commit applied to the file.

commit_time: i64

Commit timestamp (Unix seconds, clamped to now for skew).

in_recent: bool

Whether the commit falls inside the recent window.

class: Classification

Keyword classification of the commit message.

authors: &'a [AuthorId]

Non-empty, bot-filtered participant identities for this commit.

change_entropy: f64

This commit’s change-entropy contribution to this file: the file’s churn share of the commit times the commit’s churn- distribution entropy (pᵢ·H), in bits. Zero for a single-file commit (H = 0) or a zero-churn touch (pᵢ = 0). The backend computes it once the whole commit’s churn distribution is known.