Revert "Revert "Merge CrateDisambiguator into StableCrateId""

This reverts commit 8176ab8bc18fdd7d3c2cf7f720c51166364c33a3.

1 files changed, 1 insertions, 3 deletions

diff --git a/compiler/rustc_hir/src/definitions.rs b/compiler/rustc_hir/src/definitions.rs
index 753b8c85670..60306fa7e35 100644
--- a/compiler/rustc_hir/src/definitions.rs
+++ b/compiler/rustc_hir/src/definitions.rs
@@ -14,7 +14,6 @@ use rustc_data_structures::fx::FxHashMap;
 use rustc_data_structures::stable_hasher::StableHasher;
 use rustc_data_structures::unhash::UnhashMap;
 use rustc_index::vec::IndexVec;
-use rustc_span::crate_disambiguator::CrateDisambiguator;
 use rustc_span::hygiene::ExpnId;
 use rustc_span::symbol::{kw, sym, Symbol};
 
@@ -330,7 +329,7 @@ impl Definitions {
     }
 
     /// Adds a root definition (no parent) and a few other reserved definitions.
-    pub fn new(crate_name: &str, crate_disambiguator: CrateDisambiguator) -> Definitions {
+    pub fn new(stable_crate_id: StableCrateId) -> Definitions {
         let key = DefKey {
             parent: None,
             disambiguated_data: DisambiguatedDefPathData {
@@ -339,7 +338,6 @@ impl Definitions {
             },
         };
 
-        let stable_crate_id = StableCrateId::new(crate_name, crate_disambiguator);
         let parent_hash = DefPathHash::new(stable_crate_id, 0);
         let def_path_hash = key.compute_stable_hash(parent_hash);