Auto merge of #54671 - petrochenkov:extpre2015, r=nikomatsakis

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

diff --git a/src/librustc/ty/mod.rs b/src/librustc/ty/mod.rs
index 4135d499c58532256fd045d3e97519d45fe52aac..45a70be5842fcab3818ae82f235ab89e35e91a61 100644 (file)
--- a/src/librustc/ty/mod.rs
+++ b/src/librustc/ty/mod.rs
@@ -36,7 +36,7 @@
 use ty::util::{IntTypeExt, Discr};
 use ty::walk::TypeWalker;
 use util::captures::Captures;
-use util::nodemap::{NodeSet, DefIdMap, FxHashMap};
+use util::nodemap::{NodeSet, DefIdMap, FxHashMap, FxHashSet};
 use arena::SyncDroplessArena;
 use session::DataTypeKind;
 
@@ -141,6 +141,7 @@ pub struct Resolutions {
     pub maybe_unused_trait_imports: NodeSet,
     pub maybe_unused_extern_crates: Vec<(NodeId, Span)>,
     pub export_map: ExportMap,
+    pub extern_prelude: FxHashSet<Name>,
 }
 
 #[derive(Clone, Copy, PartialEq, Eq, Debug)]