{"ast_node_type":"other","tokens":[{"end":53,"kind":"keyword","start":0,"text":"CString::new(llvm::build_byte_buffer(|s|"}]}
    CString::new(llvm::build_byte_buffer(|s| unsafe {
pub(crate) fn covmap_var_name() -> CString {
        llvm::LLVMRustCoverageWriteCovmapVarNameToString(s);