XXX: no effect

Author: nnethercote

compiler/rustc_abi/src/lib.rs

@@ -2,6 +2,7 @@
 #![cfg_attr(feature = "nightly", allow(internal_features))]
 #![cfg_attr(feature = "nightly", doc(rust_logo))]
 #![cfg_attr(feature = "nightly", feature(rustdoc_internals))]
+#![deny(unreachable_pub)]
 
 use std::fmt;
 use std::num::{NonZeroUsize, ParseIntError};

compiler/rustc_ast/src/lib.rs

@@ -10,6 +10,7 @@
 )]
 #![doc(rust_logo)]
 #![allow(internal_features)]
+#![deny(unreachable_pub)]
 #![feature(rustdoc_internals)]
 #![feature(associated_type_defaults)]
 #![feature(box_patterns)]

compiler/rustc_ast_ir/src/lib.rs

@@ -1,6 +1,7 @@
 #![cfg_attr(feature = "nightly", feature(never_type))]
 #![cfg_attr(feature = "nightly", feature(rustc_attrs))]
 #![cfg_attr(feature = "nightly", allow(internal_features))]
+#![deny(unreachable_pub)]
 
 #[cfg(feature = "nightly")]
 use rustc_macros::{Decodable, Encodable, HashStable_NoContext};