Emit dropped unemitted errors to aid in ICE debugging

1 files changed, 3 insertions, 3 deletions

diff --git a/src/libsyntax/util/parser_testing.rs b/src/libsyntax/util/parser_testing.rs
index f850960624c..2ef32d37d44 100644
--- a/src/libsyntax/util/parser_testing.rs
+++ b/src/libsyntax/util/parser_testing.rs
@@ -34,7 +34,7 @@ fn with_error_checking_parse<'a, T, F>(s: String, ps: &'a ParseSess, f: F) -> T
 }
 
 /// Parse a string, return a crate.
-pub fn string_to_crate (source_str : String) -> ast::Crate {
+pub fn string_to_crate(source_str : String) -> ast::Crate {
     let ps = ParseSess::new(FilePathMapping::empty());
     with_error_checking_parse(source_str, &ps, |p| {
         p.parse_crate_mod()
@@ -42,7 +42,7 @@ pub fn string_to_crate (source_str : String) -> ast::Crate {
 }
 
 /// Parse a string, return an expr
-pub fn string_to_expr (source_str : String) -> P<ast::Expr> {
+pub fn string_to_expr(source_str : String) -> P<ast::Expr> {
     let ps = ParseSess::new(FilePathMapping::empty());
     with_error_checking_parse(source_str, &ps, |p| {
         p.parse_expr()
@@ -50,7 +50,7 @@ pub fn string_to_expr (source_str : String) -> P<ast::Expr> {
 }
 
 /// Parse a string, return an item
-pub fn string_to_item (source_str : String) -> Option<P<ast::Item>> {
+pub fn string_to_item(source_str : String) -> Option<P<ast::Item>> {
     let ps = ParseSess::new(FilePathMapping::empty());
     with_error_checking_parse(source_str, &ps, |p| {
         p.parse_item()