{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"//!"}]}
//! ; zst   _1    IsNotEmpty                        0b 1                align=1,offset=
//! ; kind  local ty                              size align (abi)
//! ; stack _2    (&'{erased} &'{erased} [u16],)    8b 8                storage=ss0