---

yaml
---
r: 233194
b: refs/heads/beta
c: 8e24091
h: refs/heads/master
v: v3

Author: elinorbgr

[refs]

@@ -23,7 +23,7 @@ refs/tags/0.9: 36870b185fc5f5486636d4515f0e22677493f225
 refs/tags/0.10: ac33f2b15782272ae348dbd7b14b8257b2148b5a
 refs/tags/0.11.0: e1247cb1d0d681be034adb4b558b5a0c0d5720f9
 refs/tags/0.12.0: f0c419429ef30723ceaf6b42f9b5a2aeb5d2e2d1
-refs/heads/beta: 751675938edef0e904086b29dc4d15bdaf519a41
+refs/heads/beta: 8e24091f98675390620172ba25fbfbbea87d150b
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
 refs/heads/tmp: 370fe2786109360f7c35b8ba552b83b773dd71d6
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f

branches/beta/src/librustc_resolve/build_reduced_graph.rs

@@ -928,7 +928,7 @@ impl<'a, 'b:'a, 'tcx:'b> GraphBuilder<'a, 'b, 'tcx> {
         self.unresolved_imports += 1;
 
         if is_public {
-            module_.pub_count.set(module_.pub_count.get() + 1);
+            module_.inc_pub_count();
         }
 
         // Bump the reference count on the name. Or, if this is a glob, set
@@ -963,9 +963,9 @@ impl<'a, 'b:'a, 'tcx:'b> GraphBuilder<'a, 'b, 'tcx> {
                 // Set the glob flag. This tells us that we don't know the
                 // module's exports ahead of time.
 
-                module_.glob_count.set(module_.glob_count.get() + 1);
+                module_.inc_glob_count();
                 if is_public {
-                    module_.pub_glob_count.set(module_.pub_glob_count.get() + 1);
+                    module_.inc_pub_glob_count();
                 }
             }
         }

branches/beta/src/librustc_resolve/lib.rs

@@ -749,6 +749,30 @@ impl Module {
     }
 }
 
+impl Module {
+    pub fn inc_glob_count(&self) {
+        self.glob_count.set(self.glob_count.get() + 1);
+    }
+    pub fn dec_glob_count(&self) {
+        assert!(self.glob_count.get() > 0);
+        self.glob_count.set(self.glob_count.get() - 1);
+    }
+    pub fn inc_pub_count(&self) {
+        self.pub_count.set(self.pub_count.get() + 1);
+    }
+    pub fn dec_pub_count(&self) {
+        assert!(self.pub_count.get() > 0);
+        self.pub_count.set(self.pub_count.get() - 1);
+    }
+    pub fn inc_pub_glob_count(&self) {
+        self.pub_glob_count.set(self.pub_glob_count.get() + 1);
+    }
+    pub fn dec_pub_glob_count(&self) {
+        assert!(self.pub_glob_count.get() > 0);
+        self.pub_glob_count.set(self.pub_glob_count.get() - 1);
+    }
+}
+
 impl fmt::Debug for Module {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "{:?}, kind: {:?}, {}",

branches/beta/src/librustc_resolve/resolve_imports.rs

@@ -407,20 +407,17 @@ impl<'a, 'b:'a, 'tcx:'b> ImportResolver<'a, 'b, 'tcx> {
         if resolution_result.success() {
             match import_directive.subclass {
                 GlobImport => {
-                    assert!(module_.glob_count.get() >= 1);
-                    module_.glob_count.set(module_.glob_count.get() - 1);
+                    module_.dec_glob_count();
                     if import_directive.is_public {
-                        assert!(module_.pub_glob_count.get() >= 1);
-                        module_.pub_glob_count.set(module_.pub_glob_count.get() - 1);
+                        module_.dec_pub_glob_count();
                     }
                 }
                 SingleImport(..) => {
                     // Ignore.
                 }
             }
             if import_directive.is_public {
-                assert!(module_.pub_count.get() >= 1);
-                module_.pub_count.set(module_.pub_count.get() - 1);
+                module_.dec_pub_count();
             }
         }