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spawn_block_prune_subscriber

Function spawn_block_prune_subscriber 

Source
pub fn spawn_block_prune_subscriber(
    watcher: Arc<SubagentWatcher>,
    events_rx: Receiver<Event>,
) -> JoinHandle<()> ⓘ
Expand description

Subscribe to the reducer’s srv_events_tx broadcast and prune watcher’s per-block state on Event::BlockDeleted/TabDeleted/WorkspaceDeleted — the robust backstop described on SubagentWatcher::prune_block’s doc comment. Mirrors crates/cef/src/srv_ipc.rs’s cascaded-block-id extraction (same three-arm match, same rationale: TabDeleted/ WorkspaceDeleted never emit a per-block event of their own — see reducer/tab.rs::handle_delete_tab’s doc comment — so block_ids is the only signal for a block that cascaded out via its tab/workspace) and server/mux_obj_bridge.rs::run_mux_obj_bridge’s subscribe-loop plumbing (lag/close handling).