{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"runners.insert(\"--build-sysroot\","}]}
    runners.insert("--build-sysroot", ("Build sysroot", build_sysroot));
    runners.insert("--clean", ("Empty cargo target directory", clean));
    runners.insert("--std-tests", ("Run std tests", std_tests));