pub fn range_diff(
snap: &RangeSnapshots,
from: usize,
to: usize,
context: usize,
) -> Result<Vec<FileDiff>, ModelError>Expand description
The diff between boundaries from and to (from < to, indices into
boundaries), as the same FileDiff shape the build-time parser
emits. Selecting commit k alone is range_diff(snap, k - 1, k, …).