rustc -> rustc_middle part 5 -- fix tests

src/librustc_middle/lib.rs

@@ -92,5 +92,5 @@ pub mod util {
     pub mod common;
 }
 
-// Allows macros to refer to this crate as `::rustc`
+// Allows macros to refer to this crate as `::rustc_middle`
 extern crate self as rustc_middle;

src/test/run-make-fulldeps/hotplug_codegen_backend/the_backend.rs

@@ -1,7 +1,7 @@
 #![feature(rustc_private)]
 
-extern crate rustc;
 extern crate rustc_codegen_ssa;
+extern crate rustc_middle;
 #[macro_use]
 extern crate rustc_data_structures;
 extern crate rustc_driver;
@@ -11,14 +11,14 @@ extern crate rustc_span;
 extern crate rustc_symbol_mangling;
 extern crate rustc_target;
 
-use rustc::dep_graph::DepGraph;
-use rustc::middle::cstore::{EncodedMetadata, MetadataLoader, MetadataLoaderDyn};
-use rustc::ty::query::Providers;
-use rustc::ty::TyCtxt;
-use rustc::util::common::ErrorReported;
 use rustc_codegen_ssa::traits::CodegenBackend;
 use rustc_data_structures::owning_ref::OwningRef;
 use rustc_data_structures::sync::MetadataRef;
+use rustc_middle::dep_graph::DepGraph;
+use rustc_middle::middle::cstore::{EncodedMetadata, MetadataLoader, MetadataLoaderDyn};
+use rustc_middle::ty::query::Providers;
+use rustc_middle::ty::TyCtxt;
+use rustc_middle::util::common::ErrorReported;
 use rustc_session::config::OutputFilenames;
 use rustc_session::Session;
 use rustc_span::symbol::Symbol;

src/test/ui-fulldeps/auxiliary/lto-syntax-extension-plugin.rs

@@ -3,7 +3,7 @@
 #![feature(plugin_registrar)]
 #![feature(rustc_private)]
 
-extern crate rustc;
+extern crate rustc_middle;
 extern crate rustc_driver;
 
 use rustc_driver::plugin::Registry;

src/test/ui-fulldeps/auxiliary/outlive-expansion-phase.rs

@@ -3,7 +3,7 @@
 #![feature(plugin_registrar)]
 #![feature(box_syntax, rustc_private)]
 
-extern crate rustc;
+extern crate rustc_middle;
 extern crate rustc_driver;
 
 use std::any::Any;

src/test/ui-fulldeps/auxiliary/rlib-crate-test.rs

@@ -3,7 +3,7 @@
 #![crate_type = "rlib"]
 #![feature(plugin_registrar, rustc_private)]
 
-extern crate rustc;
+extern crate rustc_middle;
 extern crate rustc_driver;
 
 use rustc_driver::plugin::Registry;

src/test/ui-fulldeps/hash-stable-is-unstable.rs

@@ -2,7 +2,7 @@
 
 extern crate rustc_data_structures;
 //~^ use of unstable library feature 'rustc_private'
-extern crate rustc;
+extern crate rustc_middle;
 //~^ use of unstable library feature 'rustc_private'
 extern crate rustc_macros;
 //~^ use of unstable library feature 'rustc_private'

src/test/ui-fulldeps/hash-stable-is-unstable.stderr

@@ -10,8 +10,8 @@ LL | extern crate rustc_data_structures;
 error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
   --> $DIR/hash-stable-is-unstable.rs:5:1
    |
-LL | extern crate rustc;
-   | ^^^^^^^^^^^^^^^^^^^
+LL | extern crate rustc_middle;
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: see issue #27812 <https://github.com/rust-lang/rust/issues/27812> for more information
    = help: add `#![feature(rustc_private)]` to the crate attributes to enable

src/test/ui-fulldeps/internal-lints/lint_pass_impl_without_macro.rs

@@ -3,7 +3,7 @@
 #![feature(rustc_private)]
 #![deny(rustc::lint_pass_impl_without_macro)]
 
-extern crate rustc;
+extern crate rustc_middle;
 extern crate rustc_session;
 
 use rustc_session::lint::{LintArray, LintPass};

src/test/ui-fulldeps/internal-lints/pass_ty_by_ref.rs

@@ -4,9 +4,9 @@
 #![deny(rustc::ty_pass_by_reference)]
 #![allow(unused)]
 
-extern crate rustc;
+extern crate rustc_middle;
 
-use rustc::ty::{Ty, TyCtxt};
+use rustc_middle::ty::{Ty, TyCtxt};
 
 fn ty_by_ref(
     ty_val: Ty<'_>,

src/test/ui-fulldeps/internal-lints/qualified_ty_ty_ctxt.rs

@@ -4,9 +4,9 @@
 #![deny(rustc::usage_of_qualified_ty)]
 #![allow(unused)]
 
-extern crate rustc;
+extern crate rustc_middle;
 
-use rustc::ty::{self, Ty, TyCtxt};
+use rustc_middle::ty::{self, Ty, TyCtxt};
 
 macro_rules! qualified_macro {
     ($a:ident) => {

src/test/ui-fulldeps/internal-lints/ty_tykind_usage.rs

@@ -2,9 +2,9 @@
 
 #![feature(rustc_private)]
 
-extern crate rustc;
+extern crate rustc_middle;
 
-use rustc::ty::{self, Ty, TyKind};
+use rustc_middle::ty::{self, Ty, TyKind};
 
 #[deny(rustc::usage_of_ty_tykind)]
 fn main() {

src/test/ui-fulldeps/pathless-extern-unstable.rs

@@ -1,10 +1,10 @@
 // ignore-stage1
 // edition:2018
-// compile-flags:--extern rustc
+// compile-flags:--extern rustc_middle
 
-// Test that `--extern rustc` fails with `rustc_private`.
+// Test that `--extern rustc_middle` fails with `rustc_private`.
 
-pub use rustc;
+pub use rustc_middle;
 //~^ ERROR use of unstable library feature 'rustc_private'
 
 fn main() {}

src/test/ui-fulldeps/pathless-extern-unstable.stderr

@@ -1,8 +1,8 @@
 error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead?
   --> $DIR/pathless-extern-unstable.rs:7:9
    |
-LL | pub use rustc;
-   |         ^^^^^
+LL | pub use rustc_middle;
+   |         ^^^^^^^^^^^^
    |
    = note: see issue #27812 <https://github.com/rust-lang/rust/issues/27812> for more information
    = help: add `#![feature(rustc_private)]` to the crate attributes to enable