pub fn function_op_names(src: &str, fn_name: &str) -> Vec<&'static str>Expand description
The op mnemonics a function’s decision body USES (entry .. first Return) — the SAME segment
decision_fabric_from_source lowers. This is the ground truth for “which ops a fabric built from this
function actually exercises”, so a coverage-corpus program’s realized-op claim is welded to a program
that genuinely contains the op (not merely declared).