Fix typedef/module name conflicts in the compiler

src/librustc/lint/builtin.rs

@@ -575,7 +575,7 @@ pub struct RawPointerDerive {
 impl RawPointerDerive {
     pub fn new() -> RawPointerDerive {
         RawPointerDerive {
-            checked_raw_pointers: NodeSet::new(),
+            checked_raw_pointers: NodeSet(),
         }
     }
 }
@@ -1323,7 +1323,7 @@ impl UnusedMut {
         // collect all mutable pattern and group their NodeIDs by their Identifier to
         // avoid false warnings in match arms with multiple patterns
 
-        let mut mutables = FnvHashMap::new();
+        let mut mutables = FnvHashMap();
         for p in pats.iter() {
             pat_util::pat_bindings(&cx.tcx.def_map, &**p, |mode, id, _, path1| {
                 let ident = path1.node;

src/librustc/lint/context.rs

@@ -98,9 +98,9 @@ impl LintStore {
         LintStore {
             lints: vec!(),
             passes: Some(vec!()),
-            by_name: FnvHashMap::new(),
-            levels: FnvHashMap::new(),
-            lint_groups: FnvHashMap::new(),
+            by_name: FnvHashMap(),
+            levels: FnvHashMap(),
+            lint_groups: FnvHashMap(),
         }
     }
 
@@ -468,7 +468,7 @@ impl<'a, 'tcx> Context<'a, 'tcx> {
             exported_items: exported_items,
             lints: lint_store,
             level_stack: vec![],
-            node_levels: RefCell::new(FnvHashMap::new()),
+            node_levels: RefCell::new(FnvHashMap()),
         }
     }
 

src/librustc/metadata/cstore.rs

@@ -84,8 +84,8 @@ pub struct CStore {
 impl CStore {
     pub fn new(intr: Rc<IdentInterner>) -> CStore {
         CStore {
-            metas: RefCell::new(FnvHashMap::new()),
-            extern_mod_crate_map: RefCell::new(FnvHashMap::new()),
+            metas: RefCell::new(FnvHashMap()),
+            extern_mod_crate_map: RefCell::new(FnvHashMap()),
             used_crate_sources: RefCell::new(Vec::new()),
             used_libraries: RefCell::new(Vec::new()),
             used_link_args: RefCell::new(Vec::new()),

src/librustc/metadata/encoder.rs

@@ -2111,7 +2111,7 @@ fn encode_metadata_inner(wr: &mut SeekableMemWriter,
         link_meta: link_meta,
         cstore: cstore,
         encode_inlined_item: RefCell::new(encode_inlined_item),
-        type_abbrevs: RefCell::new(FnvHashMap::new()),
+        type_abbrevs: RefCell::new(FnvHashMap()),
         reachable: reachable,
      };
 
@@ -2216,7 +2216,7 @@ pub fn encoded_ty<'tcx>(tcx: &ty::ctxt<'tcx>, t: Ty<'tcx>) -> String {
         diag: tcx.sess.diagnostic(),
         ds: def_to_string,
         tcx: tcx,
-        abbrevs: &RefCell::new(FnvHashMap::new())
+        abbrevs: &RefCell::new(FnvHashMap())
     }, t);
     String::from_utf8(wr.unwrap()).unwrap()
 }

src/librustc/middle/cfg/construct.rs

@@ -46,7 +46,7 @@ pub fn construct(tcx: &ty::ctxt,
     let block_exit;
 
     let mut cfg_builder = CFGBuilder {
-        exit_map: NodeMap::new(),
+        exit_map: NodeMap(),
         graph: graph,
         fn_exit: fn_exit,
         tcx: tcx,

src/librustc/middle/check_static.rs

@@ -64,10 +64,10 @@ struct GlobalChecker {
 
 pub fn check_crate(tcx: &ty::ctxt) {
     let mut checker = GlobalChecker {
-        static_consumptions: NodeSet::new(),
-        const_borrows: NodeSet::new(),
-        static_interior_borrows: NodeSet::new(),
-        static_local_borrows: NodeSet::new(),
+        static_consumptions: NodeSet(),
+        const_borrows: NodeSet(),
+        static_interior_borrows: NodeSet(),
+        static_local_borrows: NodeSet(),
     };
     {
         let param_env = ty::empty_parameter_environment(tcx);

src/librustc/middle/const_eval.rs

@@ -286,7 +286,7 @@ impl<'a, 'tcx, 'v> Visitor<'v> for ConstEvalVisitor<'a, 'tcx> {
 pub fn process_crate(tcx: &ty::ctxt) {
     visit::walk_crate(&mut ConstEvalVisitor {
         tcx: tcx,
-        ccache: DefIdMap::new(),
+        ccache: DefIdMap(),
     }, tcx.map.krate());
     tcx.sess.abort_if_errors();
 }

src/librustc/middle/dataflow.rs

@@ -145,7 +145,7 @@ impl<'a, 'tcx, O:DataFlowOperator> pprust::PpAnn for DataFlowContext<'a, 'tcx, O
 
 fn build_nodeid_to_index(decl: Option<&ast::FnDecl>,
                          cfg: &cfg::CFG) -> NodeMap<CFGIndex> {
-    let mut index = NodeMap::new();
+    let mut index = NodeMap();
 
     // FIXME (#6298): Would it be better to fold formals from decl
     // into cfg itself?  i.e. introduce a fn-based flow-graph in

src/librustc/middle/dependency_format.rs

@@ -137,7 +137,7 @@ fn calculate_type(sess: &session::Session,
         config::CrateTypeExecutable | config::CrateTypeDylib => {},
     }
 
-    let mut formats = FnvHashMap::new();
+    let mut formats = FnvHashMap();
 
     // Sweep all crates for found dylibs. Add all dylibs, as well as their
     // dependencies, ensuring there are no conflicts. The only valid case for a

src/librustc/middle/infer/region_inference/graphviz.rs

@@ -133,7 +133,7 @@ impl<'a, 'tcx> ConstraintGraph<'a, 'tcx> {
            name: String,
            map: &'a ConstraintMap<'tcx>) -> ConstraintGraph<'a, 'tcx> {
         let mut i = 0;
-        let mut node_ids = FnvHashMap::new();
+        let mut node_ids = FnvHashMap();
         {
             let mut add_node = |&mut : node| {
                 if let Vacant(e) = node_ids.entry(node) {
@@ -188,7 +188,7 @@ fn constraint_to_nodes(c: &Constraint) -> (Node, Node) {
 
 impl<'a, 'tcx> dot::GraphWalk<'a, Node, Edge> for ConstraintGraph<'a, 'tcx> {
     fn nodes(&self) -> dot::Nodes<Node> {
-        let mut set = FnvHashSet::new();
+        let mut set = FnvHashSet();
         for constraint in self.map.keys() {
             let (n1, n2) = constraint_to_nodes(constraint);
             set.insert(n1);

src/librustc/middle/infer/region_inference/mod.rs

@@ -236,11 +236,11 @@ impl<'a, 'tcx> RegionVarBindings<'a, 'tcx> {
             tcx: tcx,
             var_origins: RefCell::new(Vec::new()),
             values: RefCell::new(None),
-            constraints: RefCell::new(FnvHashMap::new()),
+            constraints: RefCell::new(FnvHashMap()),
             verifys: RefCell::new(Vec::new()),
-            givens: RefCell::new(FnvHashSet::new()),
-            lubs: RefCell::new(FnvHashMap::new()),
-            glbs: RefCell::new(FnvHashMap::new()),
+            givens: RefCell::new(FnvHashSet()),
+            lubs: RefCell::new(FnvHashMap()),
+            glbs: RefCell::new(FnvHashMap()),
             skolemization_count: Cell::new(0),
             bound_count: Cell::new(0),
             undo_log: RefCell::new(Vec::new())
@@ -1200,7 +1200,7 @@ impl<'a, 'tcx> RegionVarBindings<'a, 'tcx> {
                                       values: &Vec<VarValue>,
                                       errors: &mut Vec<RegionResolutionError<'tcx>>)
     {
-        let mut reg_reg_dups = FnvHashSet::new();
+        let mut reg_reg_dups = FnvHashSet();
         for verify in self.verifys.borrow().iter() {
             match *verify {
                 VerifyRegSubReg(ref origin, sub, sup) => {
@@ -1476,7 +1476,7 @@ impl<'a, 'tcx> RegionVarBindings<'a, 'tcx> {
             dup_found: bool
         }
         let mut state = WalkState {
-            set: FnvHashSet::new(),
+            set: FnvHashSet(),
             stack: vec!(orig_node_idx),
             result: Vec::new(),
             dup_found: false

src/librustc/middle/lang_items.rs

@@ -167,7 +167,7 @@ impl<'a, 'v> Visitor<'v> for LanguageItemCollector<'a> {
 
 impl<'a> LanguageItemCollector<'a> {
     pub fn new(session: &'a Session) -> LanguageItemCollector<'a> {
-        let mut item_refs = FnvHashMap::new();
+        let mut item_refs = FnvHashMap();
 
         $( item_refs.insert($name, $variant as uint); )*
 

src/librustc/middle/liveness.rs

@@ -277,9 +277,9 @@ impl<'a, 'tcx> IrMaps<'a, 'tcx> {
             tcx: tcx,
             num_live_nodes: 0,
             num_vars: 0,
-            live_node_map: NodeMap::new(),
-            variable_map: NodeMap::new(),
-            capture_info_map: NodeMap::new(),
+            live_node_map: NodeMap(),
+            variable_map: NodeMap(),
+            capture_info_map: NodeMap(),
             var_kinds: Vec::new(),
             lnks: Vec::new(),
         }
@@ -582,8 +582,8 @@ impl<'a, 'tcx> Liveness<'a, 'tcx> {
             successors: repeat(invalid_node()).take(num_live_nodes).collect(),
             users: repeat(invalid_users()).take(num_live_nodes * num_vars).collect(),
             loop_scope: Vec::new(),
-            break_ln: NodeMap::new(),
-            cont_ln: NodeMap::new(),
+            break_ln: NodeMap(),
+            cont_ln: NodeMap(),
         }
     }
 

src/librustc/middle/pat_util.rs

@@ -21,7 +21,7 @@ pub type PatIdMap = FnvHashMap<ast::Ident, ast::NodeId>;
 // This is used because same-named variables in alternative patterns need to
 // use the NodeId of their namesake in the first pattern.
 pub fn pat_id_map(dm: &DefMap, pat: &ast::Pat) -> PatIdMap {
-    let mut map = FnvHashMap::new();
+    let mut map = FnvHashMap();
     pat_bindings(dm, pat, |_bm, p_id, _s, path1| {
         map.insert(path1.node, p_id);
     });

src/librustc/middle/reachable.rs

@@ -169,7 +169,7 @@ impl<'a, 'tcx> ReachableContext<'a, 'tcx> {
         });
         ReachableContext {
             tcx: tcx,
-            reachable_symbols: NodeSet::new(),
+            reachable_symbols: NodeSet(),
             worklist: Vec::new(),
             any_library: any_library,
         }

src/librustc/middle/region.rs

@@ -891,11 +891,11 @@ impl<'a, 'v> Visitor<'v> for RegionResolutionVisitor<'a> {
 
 pub fn resolve_crate(sess: &Session, krate: &ast::Crate) -> RegionMaps {
     let maps = RegionMaps {
-        scope_map: RefCell::new(FnvHashMap::new()),
-        var_map: RefCell::new(NodeMap::new()),
-        free_region_map: RefCell::new(FnvHashMap::new()),
-        rvalue_scopes: RefCell::new(NodeMap::new()),
-        terminating_scopes: RefCell::new(FnvHashSet::new()),
+        scope_map: RefCell::new(FnvHashMap()),
+        var_map: RefCell::new(NodeMap()),
+        free_region_map: RefCell::new(FnvHashMap()),
+        rvalue_scopes: RefCell::new(NodeMap()),
+        terminating_scopes: RefCell::new(FnvHashSet()),
     };
     {
         let mut visitor = RegionResolutionVisitor {

src/librustc/middle/resolve_lifetime.rs

@@ -74,7 +74,7 @@ type Scope<'a> = &'a ScopeChain<'a>;
 static ROOT_SCOPE: ScopeChain<'static> = RootScope;
 
 pub fn krate(sess: &Session, krate: &ast::Crate, def_map: &DefMap) -> NamedRegionMap {
-    let mut named_region_map = NodeMap::new();
+    let mut named_region_map = NodeMap();
     visit::walk_crate(&mut LifetimeContext {
         sess: sess,
         named_region_map: &mut named_region_map,

src/librustc/middle/stability.rs

@@ -141,8 +141,8 @@ impl Index {
     pub fn build(krate: &Crate) -> Index {
         let mut annotator = Annotator {
             index: Index {
-                local: NodeMap::new(),
-                extern_cache: DefIdMap::new()
+                local: NodeMap(),
+                extern_cache: DefIdMap()
             },
             parent: None
         };

src/librustc/middle/traits/fulfill.rs

@@ -96,7 +96,7 @@ impl<'tcx> FulfillmentContext<'tcx> {
             duplicate_set: HashSet::new(),
             predicates: Vec::new(),
             attempted_mark: 0,
-            region_obligations: NodeMap::new(),
+            region_obligations: NodeMap(),
         }
     }