Update lowering.rs

diff --git a/src/librustc/hir/lowering.rs b/src/librustc/hir/lowering.rs
index 6e98c57d1cd3a9fddf4dabd544ddf3c90b7328e6..76f943cbe02d8777ac8b0af766a57a4d54ae9b39 100644 (file)
--- a/src/librustc/hir/lowering.rs
+++ b/src/librustc/hir/lowering.rs
@@ -70,10 +70,10 @@
 
 pub struct LoweringContext<'a> {
     crate_root: Option<&'static str>,
-    
+
     // Use to assign ids to hir nodes that do not directly correspond to an ast node
     sess: &'a Session,
-    
+
     // As we walk the AST we must keep track of the current 'parent' def id (in
     // the form of a DefIndex) so that if we create a new node which introduces
     // a definition, then we can properly create the def id.