{"ast_node_type":"other","tokens":[{"end":111,"kind":"keyword","start":0,"text":"//!"}]}
//! - `cycle_delay_bug`: If a dependency cycle is detected, emit a delayed bug instead of aborting immediately.
//! - `fatal_cycle`: If a dependency cycle is detected, abort compilation with a fatal error.
//! - `cycle_stash`: If a dependency cycle is detected, stash the error for later handling.