Deny internal in stage0

Author: mati865

src/bootstrap/bin/rustc.rs

@@ -290,9 +290,7 @@ fn main() {
     }
 
     // This is required for internal lints.
-    if stage != "0" {
-        cmd.arg("-Zunstable-options");
-    }
+    cmd.arg("-Zunstable-options");
 
     // Force all crates compiled by this compiler to (a) be unstable and (b)
     // allow the `rustc_private` feature to link to other unstable crates

src/libarena/lib.rs

@@ -12,7 +12,7 @@
        test(no_crate_inject, attr(deny(warnings))))]
 
 #![deny(rust_2018_idioms)]
-#![cfg_attr(not(stage0), deny(internal))]
+#![deny(internal)]
 
 #![feature(core_intrinsics)]
 #![feature(dropck_eyepatch)]

src/libfmt_macros/lib.rs

@@ -9,7 +9,7 @@
        test(attr(deny(warnings))))]
 
 #![deny(rust_2018_idioms)]
-#![cfg_attr(not(stage0), deny(internal))]
+#![deny(internal)]
 
 #![feature(nll)]
 #![feature(rustc_private)]

src/librustc/lib.rs

@@ -29,7 +29,7 @@
 #![doc(html_root_url = "https://doc.rust-lang.org/nightly/")]
 
 #![deny(rust_2018_idioms)]
-#![cfg_attr(not(stage0), deny(internal))]
+#![deny(internal)]
 #![allow(explicit_outlives_requirements)]
 
 #![feature(arbitrary_self_types)]

src/librustc/ty/mod.rs

@@ -1,4 +1,4 @@
-#![cfg_attr(not(stage0), allow(usage_of_ty_tykind))]
+#![allow(usage_of_ty_tykind)]
 
 pub use self::Variance::*;
 pub use self::AssociatedItemContainer::*;

src/librustc_allocator/lib.rs

@@ -2,7 +2,7 @@
 #![feature(rustc_private)]
 
 #![deny(rust_2018_idioms)]
-#![cfg_attr(not(stage0), deny(internal))]
+#![deny(internal)]
 
 pub mod expand;
 

src/librustc_borrowck/lib.rs

@@ -2,7 +2,7 @@
 
 #![allow(non_camel_case_types)]
 #![deny(rust_2018_idioms)]
-#![cfg_attr(not(stage0), deny(internal))]
+#![deny(internal)]
 
 #![feature(nll)]
 

src/librustc_codegen_ssa/lib.rs

@@ -14,7 +14,7 @@
 #![allow(unused_attributes)]
 #![allow(dead_code)]
 #![deny(rust_2018_idioms)]
-#![cfg_attr(not(stage0), deny(internal))]
+#![deny(internal)]
 #![allow(explicit_outlives_requirements)]
 
 #![recursion_limit="256"]

src/librustc_codegen_utils/lib.rs

@@ -16,7 +16,7 @@
 #![recursion_limit="256"]
 
 #![deny(rust_2018_idioms)]
-#![cfg_attr(not(stage0), deny(internal))]
+#![deny(internal)]
 
 #[macro_use]
 extern crate rustc;

src/librustc_driver/lib.rs

@@ -17,7 +17,7 @@
 #![recursion_limit="256"]
 
 #![deny(rust_2018_idioms)]
-#![cfg_attr(not(stage0), deny(internal))]
+#![deny(internal)]
 
 pub extern crate getopts;
 #[cfg(unix)]