Rollup merge of #41135 - japaric:unstable-docs, r=steveklabnik

[rust.git] / src / librustc / hir / map / def_collector.rs

diff --git a/src/librustc/hir/map/def_collector.rs b/src/librustc/hir/map/def_collector.rs
index cae358a303e028ea17a60d9a7745d30de4af558b..c1417f718b27abbecf88081040cf9a25adaab858 100644 (file)
--- a/src/librustc/hir/map/def_collector.rs
+++ b/src/librustc/hir/map/def_collector.rs
@@ -40,11 +40,9 @@ pub fn new(definitions: &'a mut Definitions) -> Self {
         }
     }
 
-    pub fn collect_root(&mut self) {
-        let root = self.create_def_with_parent(None,
-                                               CRATE_NODE_ID,
-                                               DefPathData::CrateRoot,
-                                               ITEM_LIKE_SPACE);
+    pub fn collect_root(&mut self, crate_name: &str, crate_disambiguator: &str) {
+        let root = self.definitions.create_root_def(crate_name,
+                                                    crate_disambiguator);
         assert_eq!(root, CRATE_DEF_INDEX);
         self.parent_def = Some(root);
     }
@@ -54,20 +52,11 @@ fn create_def(&mut self,
                   data: DefPathData,
                   address_space: DefIndexAddressSpace)
                   -> DefIndex {
-        let parent_def = self.parent_def;
+        let parent_def = self.parent_def.unwrap();
         debug!("create_def(node_id={:?}, data={:?}, parent_def={:?})", node_id, data, parent_def);
         self.definitions.create_def_with_parent(parent_def, node_id, data, address_space)
     }
 
-    fn create_def_with_parent(&mut self,
-                              parent: Option<DefIndex>,
-                              node_id: NodeId,
-                              data: DefPathData,
-                              address_space: DefIndexAddressSpace)
-                              -> DefIndex {
-        self.definitions.create_def_with_parent(parent, node_id, data, address_space)
-    }
-
     pub fn with_parent<F: FnOnce(&mut Self)>(&mut self, parent_def: DefIndex, f: F) {
         let parent = self.parent_def;
         self.parent_def = Some(parent_def);
@@ -92,7 +81,7 @@ pub fn visit_const_expr(&mut self, expr: &Expr) {
     fn visit_macro_invoc(&mut self, id: NodeId, const_expr: bool) {
         if let Some(ref mut visit) = self.visit_macro_invoc {
             visit(MacroInvocationData {
-                mark: Mark::from_placeholder_id(id),
+                mark: id.placeholder_to_mark(),
                 const_expr: const_expr,
                 def_index: self.parent_def.unwrap(),
             })