syntax_data: {"ast_node_type":"variable","tokens":[{"end":50,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:                 let mut info = std::mem::zeroed();
context_before:                 let addr = current_dll_path as usize as *mut _;
context_after:                 if libc::dladdr(addr, &mut info) == 0 {