pub async fn sync_to_head(worktree: &Path) -> Result<()>Expand description
Bring an attached worktree’s index and files in line with wherever its branch now points.
rebase_branch_in_temp moves a branch from a throwaway worktree on
purpose - the whole point is never touching the tree someone else has
checked out. But a worktree that already had that branch checked out
shares the same ref: its HEAD resolves to the new commit the moment the
rebase lands elsewhere, while its index and working directory keep
whatever the old commit put there until something says otherwise. Left
alone, the next git status there reads as the whole rebase turning up
as an unstaged diff, and the next commit would be staged against stale
content.