Move librustc_hir/def_id.rs to librustc_span/def_id.rs

[rust.git] / src / librustc / ich / hcx.rs

diff --git a/src/librustc/ich/hcx.rs b/src/librustc/ich/hcx.rs
index aade4c3f74c544b375ca943ba4c84a26bee4624f..76e4b5f01b775cd4c099ccac8f6c7e6c938e9bd2 100644 (file)
--- a/src/librustc/ich/hcx.rs
+++ b/src/librustc/ich/hcx.rs
@@ -249,6 +249,12 @@ fn hash_spans(&self) -> bool {
         self.hash_spans
     }
 
+    #[inline]
+    fn hash_def_id(&mut self, def_id: DefId, hasher: &mut StableHasher) {
+        let hcx = self;
+        hcx.def_path_hash(def_id).hash_stable(hcx, hasher);
+    }
+
     fn byte_pos_to_line_and_col(
         &mut self,
         byte: BytePos,