pub type DiffSubsystemHandle = Arc<DiffSubsystem>;Expand description
Cheap-clone service handle for the diff subsystem. DX.3/C7 (BC.6):
registered in the ServiceRegistry at boot so diff-mode’s
on_activate can reach the session for a buffer
(ctx.service::<DiffSubsystemHandle>()) and register a
HunkFoldSource via the FoldOverlayService — mirroring how
MultibufferMode reaches its MultibufferRegistryHandle. Follows the
Arc/TypeId convention: register Arc<DiffSubsystem>, look up
Arc<DiffSubsystem>.
Aliased Type§
pub struct DiffSubsystemHandle { /* private fields */ }