| //@ compile-flags: -Z unstable-options |
| |
| // Test that accessing command line options by field access triggers a lint for those fields |
| // that have wrapper functions which should be used. |
| |
| #![crate_type = "lib"] |
| #![feature(rustc_private)] |
| #![deny(rustc::bad_opt_access)] |
| |
| extern crate rustc_session; |
| use rustc_session::Session; |
| |
| pub fn access_bad_option(sess: Session) { |
| let _ = sess.opts.cg.split_debuginfo; |
| //~^ ERROR use `Session::split_debuginfo` instead of this field |
| |
| let _ = sess.opts.crate_types; |
| //~^ ERROR use `Session::crate_types` instead of this field |
| |
| let _ = sess.opts.crate_name; |
| // okay! |
| } |
