Module git 

Available on crate feature vcs-git only.

The vcs-git backend: a gix-powered history walk.

build is the single entry point build_history_index delegates to. It opens the repository, resolves the target ref, enumerates the tracked text files at that ref, walks history once into a raw CommitEvent log, then replays that log into per-file Stats (the replay module). Routing the walk through the same replay a cache hit uses is what keeps the two bit-identical (issue #334); build_cached adds the persistent-cache layer on top.

Per-function attribution (issue #329) is a separate, blame-based path: see PerFunctionBlame.

Structs

BlameSession

A PerFunctionBlame bound to one thread, holding the state a blame would otherwise rebuild per file.

LineSpan

A function’s 1-based, inclusive line span at the target ref, as taken from the AST FuncSpace. A newtype rather than a bare (u32, u32) so the inclusive-range contract is explicit at every call site.

PerFunctionBlame

A blame engine bound to one repository, reusable across the per-file metrics walk.