7 mod rustc;  module
19     let rustc = env::var_os("RUSTC").unwrap_or_else(|| OsString::from("rustc"));  in main()  localVariable
21     let wrapped_rustc = rustc_wrapper.iter().chain(iter::once(&rustc));  in main()
28             command = Command::new(&rustc);  in main()
42                 let rustc = rustc.to_string_lossy();  in main()  localVariable
43                 eprintln!("Error: failed to run `{} --version`: {}", rustc, e);  in main()
51                 let rustc = rustc.to_string_lossy();  in main()  localVariable
54                     rustc, e,  in main()
60         break match rustc::parse(&string) {  in main()
61             rustc::ParseResult::Success(version) => version,  in main()
62             rustc::ParseResult::OopsClippy if !is_clippy_driver => {  in main()
66             rustc::ParseResult::OopsMirai if !is_mirai && rustc_wrapper.is_some() => {  in main()
70             rustc::ParseResult::Unrecognized  in main()
71             | rustc::ParseResult::OopsClippy  in main()
72             | rustc::ParseResult::OopsMirai => {  in main()