syntax_data: {"ast_node_type":"variable","tokens":[{"end":47,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:     let libdir = find_relative_libdir(sysroot);
context_before: pub fn relative_target_rustlib_path(sysroot: &Path, target_triple: &str) -> PathBuf {
context_after:     Path::new(libdir.as_ref()).join(RUST_LIB_DIR).join(target_triple)