foundry_cheatcodes::evm::record_debug_step

Function recursive_flatten_call_trace

Source 
fn recursive_flatten_call_trace<'a>(
    node_idx: usize,
    arena: &'a CallTraceArena,
    node_start_idx: usize,
    record_started: &mut bool,
    flatten_steps: &mut Vec<&'a CallTraceStep>,
)