libsyntax: Remove `Mark` into `ExpnId`

[rust.git] / src / librustc / ty / mod.rs

diff --git a/src/librustc/ty/mod.rs b/src/librustc/ty/mod.rs
index 6701c20b0a3660e43e659bb125938244e0c1de9a..538afa6054ff9611ad635915e35bc1f3d8fb3598 100644 (file)
--- a/src/librustc/ty/mod.rs
+++ b/src/librustc/ty/mod.rs
@@ -44,7 +44,7 @@
 use std::ops::Range;
 use syntax::ast::{self, Name, Ident, NodeId};
 use syntax::attr;
-use syntax::ext::hygiene::Mark;
+use syntax::ext::hygiene::ExpnId;
 use syntax::symbol::{kw, sym, Symbol, LocalInternedString, InternedString};
 use syntax_pos::Span;
 
@@ -3071,10 +3071,10 @@ pub fn hygienic_eq(self, use_name: Ident, def_name: Ident, def_parent_def_id: De
                                          self.expansion_that_defined(def_parent_def_id))
     }
 
-    fn expansion_that_defined(self, scope: DefId) -> Mark {
+    fn expansion_that_defined(self, scope: DefId) -> ExpnId {
         match scope.krate {
             LOCAL_CRATE => self.hir().definitions().expansion_that_defined(scope.index),
-            _ => Mark::root(),
+            _ => ExpnId::root(),
         }
     }