From 7883543100f98cd3d18e7006967b534fad0d2855 Mon Sep 17 00:00:00 2001
From: comex <comexk@gmail.com>
Date: Tue, 3 Jan 2017 20:24:53 +0100
Subject: [PATCH] Print attributes on expressions when pretty printing.

---
 src/librustc/hir/print.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/librustc/hir/print.rs b/src/librustc/hir/print.rs
index 18fa6836b5108..c06c53810d753 100644
--- a/src/librustc/hir/print.rs
+++ b/src/librustc/hir/print.rs
@@ -1210,6 +1210,7 @@ impl<'a> State<'a> {
 
     pub fn print_expr(&mut self, expr: &hir::Expr) -> io::Result<()> {
         self.maybe_print_comment(expr.span.lo)?;
+        self.print_outer_attributes(&expr.attrs)?;
         self.ibox(indent_unit)?;
         self.ann.pre(self, NodeExpr(expr))?;
         match expr.node {