{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"//!"}]}
//! pipeline, before any optimization-level-dependent optimizations, we compute a list of all items
//! To avoid this, the collector has the concept of "mentioned" items. Some time during the MIR
//! that syntactically appear in the code. These are considered "mentioned", and even if they are in