Revert "Merge CrateDisambiguator into StableCrateId"

This reverts commit d0ec85d3fb6d322496cb8f4bc1c21e19f23284ad.

1 files changed, 4 insertions, 3 deletions

diff --git a/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs b/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
index 9e615e48a3c..7cec4ce1d91 100644
--- a/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
+++ b/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
@@ -19,7 +19,7 @@ use rustc_middle::middle::stability::DeprecationEntry;
 use rustc_middle::ty::query::Providers;
 use rustc_middle::ty::{self, TyCtxt, Visibility};
 use rustc_session::utils::NativeLibKind;
-use rustc_session::{Session, StableCrateId};
+use rustc_session::{CrateDisambiguator, Session};
 use rustc_span::source_map::{Span, Spanned};
 use rustc_span::symbol::Symbol;
 
@@ -186,6 +186,7 @@ provide! { <'tcx> tcx, def_id, other, cdata,
     }
     native_libraries => { Lrc::new(cdata.get_native_libraries(tcx.sess)) }
     foreign_modules => { cdata.get_foreign_modules(tcx) }
+    crate_disambiguator => { cdata.root.disambiguator }
     crate_hash => { cdata.root.hash }
     crate_host_hash => { cdata.host_hash }
     crate_name => { cdata.root.name }
@@ -488,8 +489,8 @@ impl CrateStore for CStore {
         self.get_crate_data(cnum).root.name
     }
 
-    fn stable_crate_id_untracked(&self, cnum: CrateNum) -> StableCrateId {
-        self.get_crate_data(cnum).root.stable_crate_id
+    fn crate_disambiguator_untracked(&self, cnum: CrateNum) -> CrateDisambiguator {
+        self.get_crate_data(cnum).root.disambiguator
     }
 
     fn crate_hash_untracked(&self, cnum: CrateNum) -> Svh {