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build_partial_patch

journey::backend::patch

Function build_partial_patch 

Source 
pub fn build_partial_patch(
    diff: &Diff,
    selected: &BTreeSet<usize>,
    mode: PartialMode,
) -> Option<String>
Expand description

Build a patch staging/unstaging exactly the selected rows of diff (row indices into diff.lines). Returns None when the selection covers no changed line, so the caller can treat it as a no-op.