Remove uses of `box_syntax` in rustc and tools

1 files changed, 0 insertions, 11 deletions

diff --git a/src/tools/rustfmt/tests/source/expr.rs b/src/tools/rustfmt/tests/source/expr.rs
index 21f8a4a4366..879c551ea49 100644
--- a/src/tools/rustfmt/tests/source/expr.rs
+++ b/src/tools/rustfmt/tests/source/expr.rs
@@ -3,7 +3,6 @@
 // Test expressions
 
 fn foo() -> bool {
-    let boxed: Box<i32> = box   5;
     let referenced = &5 ;
 
     let very_long_variable_name = ( a +  first +   simple + test   );
@@ -132,12 +131,6 @@ fn qux() {
     }
 }
 
-fn issue227() {
-    {
-        let handler = box DocumentProgressHandler::new(addr, DocumentProgressTask::DOMContentLoaded);
-    }
-}
-
 fn issue184(source: &str) {
     for c in source.chars() {
         if index < 'a' {
@@ -413,10 +406,6 @@ fn issue2704() {
                                 .concat(&requires1)
                                 .concat(&requires2)
                                 .distinct_total());
-    let requires = requires.set(box requires0
-                                .concat(&requires1)
-                                .concat(&requires2)
-                                .distinct_total());
     let requires = requires.set(requires0
                                 .concat(&requires1)
                                 .concat(&requires2)