Merging upstream version 1.70.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 27 deletions

diff --git a/compiler/rustc_smir/src/very_unstable.rs b/compiler/rustc_smir/src/very_unstable.rs
deleted file mode 100644
index 12ba133db..000000000
--- a/compiler/rustc_smir/src/very_unstable.rs
+++ /dev/null
@@ -1,27 +0,0 @@
-//! This module reexports various crates and modules from unstable rustc APIs.
-//! Add anything you need here and it will get slowly transferred to a stable API.
-//! Only use rustc_smir in your dependencies and use the reexports here instead of
-//! directly referring to the unstable crates.
-
-macro_rules! crates {
-    ($($rustc_name:ident -> $name:ident,)*) => {
-        $(
-            #[cfg(not(feature = "default"))]
-            pub extern crate $rustc_name as $name;
-            #[cfg(feature = "default")]
-            pub use $rustc_name as $name;
-        )*
-    }
-}
-
-crates! {
-    rustc_borrowck -> borrowck,
-    rustc_driver -> driver,
-    rustc_hir -> hir,
-    rustc_interface -> interface,
-    rustc_middle -> middle,
-    rustc_mir_dataflow -> dataflow,
-    rustc_mir_transform -> transform,
-    rustc_serialize -> serialize,
-    rustc_trait_selection -> trait_selection,
-}