pub const HUNK_FOLD_NAMESPACE: u64 = 0xD1FF_0001_0000_0000;Expand description
Namespace for per-buffer hunk-fold provider ids. OR’d with the
buffer’s id (low 32 bits) so simultaneous diff buffers register
distinct overlay ids — FoldOverlayService::add_source keys removal
on the id, so a shared id would let one buffer’s deregistration evict
another’s folds. Distinct from multibuffer’s 0xBBBB_* namespaces.