Update tests

Author: topecongiro

tests/target/expr.rs

@@ -32,9 +32,7 @@ fn foo() -> bool {
 
     {
         {
-            {
-                {}
-            }
+            { {} }
         }
     }
 
@@ -589,7 +587,9 @@ fn issue3457() {
                                                                                         {
                                                                                             {
                                                                                                 {
-                                                                                                    println!("Test");
+                                                                                                    println!(
+                                                                                                        "Test"
+                                                                                                    );
                                                                                                 }
                                                                                             }
                                                                                         }

tests/target/issue-3124.rs

@@ -1,6 +1,9 @@
 pub fn fail1() {
     // Some comment.
+    /**///
     /**/ //
+    /**/
+    //
 }
 
 pub fn fail2() {

tests/writemode/target/checkstyle.xml

@@ -1,2 +1,2 @@
 <?xml version="1.0" encoding="utf-8"?>
-<checkstyle version="4.3"><file name="tests/writemode/source/fn-single-line.rs"><error line="5" severity="warning" message="Should be `fn foo_expr() { 1 }`" /><error line="7" severity="warning" message="Should be `fn foo_stmt() { foo(); }`" /><error line="9" severity="warning" message="Should be `fn foo_decl_local() { let z = 5; }`" /><error line="11" severity="warning" message="Should be `fn foo_decl_item(x: &amp;mut i32) { x = 3; }`" /><error line="13" severity="warning" message="Should be `fn empty() {}`" /><error line="15" severity="warning" message="Should be `fn foo_return() -&gt; String { &quot;yay&quot; }`" /><error line="17" severity="warning" message="Should be `fn foo_where() -&gt; T`" /><error line="18" severity="warning" message="Should be `where`" /><error line="19" severity="warning" message="Should be `    T: Sync,`" /><error line="20" severity="warning" message="Should be `{`" /><error line="55" severity="warning" message="Should be `fn lots_of_space() { 1 }`" /><error line="60" severity="warning" message="Should be `    fn dummy(&amp;self) {}`" /><error line="63" severity="warning" message="Should be `trait CoolerTypes {`" /><error line="64" severity="warning" message="Should be `    fn dummy(&amp;self) {}`" /><error line="67" severity="warning" message="Should be `fn Foo&lt;T&gt;()`" /><error line="68" severity="warning" message="Should be `where`" /><error line="69" severity="warning" message="Should be `    T: Bar,`" /><error line="70" severity="warning" message="Should be `{`" /></file></checkstyle>
+<checkstyle version="4.3"><file name="tests/writemode/source/fn-single-line.rs"><error line="5" severity="warning" message="Should be `fn foo_expr() { 1 }`" /><error line="7" severity="warning" message="Should be `fn foo_stmt() { foo(); }`" /><error line="9" severity="warning" message="Should be `fn foo_decl_local() { let z = 5; }`" /><error line="11" severity="warning" message="Should be `fn foo_decl_item(x: &amp;mut i32) { x = 3; }`" /><error line="13" severity="warning" message="Should be `fn empty() {}`" /><error line="15" severity="warning" message="Should be `fn foo_return() -&gt; String { &quot;yay&quot; }`" /><error line="17" severity="warning" message="Should be `fn foo_where() -&gt; T`" /><error line="18" severity="warning" message="Should be `where`" /><error line="19" severity="warning" message="Should be `    T: Sync,`" /><error line="20" severity="warning" message="Should be `{`" /><error line="24" severity="warning" message="Should be `fn fooblock() { { &quot;inner-block&quot; } }`" /><error line="51" severity="warning" message="Should be `fn lots_of_space() { 1 }`" /><error line="56" severity="warning" message="Should be `    fn dummy(&amp;self) {}`" /><error line="59" severity="warning" message="Should be `trait CoolerTypes {`" /><error line="60" severity="warning" message="Should be `    fn dummy(&amp;self) {}`" /><error line="63" severity="warning" message="Should be `fn Foo&lt;T&gt;()`" /><error line="64" severity="warning" message="Should be `where`" /><error line="65" severity="warning" message="Should be `    T: Bar,`" /><error line="66" severity="warning" message="Should be `{`" /></file></checkstyle>

tests/writemode/target/output.json

@@ -1 +1 @@
-[{"name":"tests/writemode/source/json.rs","mismatches":[{"original_begin_line":5,"original_end_line":7,"expected_begin_line":5,"expected_end_line":5,"original":"fn foo_expr() {\n    1\n}","expected":"fn foo_expr() { 1 }"},{"original_begin_line":9,"original_end_line":11,"expected_begin_line":7,"expected_end_line":7,"original":"fn foo_stmt() {\n    foo();\n}","expected":"fn foo_stmt() { foo(); }"},{"original_begin_line":13,"original_end_line":15,"expected_begin_line":9,"expected_end_line":9,"original":"fn foo_decl_local()  {\n    let z = 5;\n   }","expected":"fn foo_decl_local() { let z = 5; }"},{"original_begin_line":17,"original_end_line":19,"expected_begin_line":11,"expected_end_line":11,"original":"fn    foo_decl_item(x: &mut i32) {\n    x = 3;\n}","expected":"fn foo_decl_item(x: &mut i32) { x = 3; }"},{"original_begin_line":21,"original_end_line":21,"expected_begin_line":13,"expected_end_line":13,"original":"   fn empty()     {","expected":"fn empty() {}"},{"original_begin_line":23,"original_end_line":23,"expected_begin_line":15,"expected_end_line":15,"original":"}","expected":"fn foo_return() -> String { \"yay\" }"},{"original_begin_line":25,"original_end_line":29,"expected_begin_line":17,"expected_end_line":20,"original":"fn foo_return() -> String {\n    \"yay\"\n}\n\nfn foo_where() -> T where T: Sync {","expected":"fn foo_where() -> T\nwhere\n    T: Sync,\n{"},{"original_begin_line":64,"original_end_line":66,"expected_begin_line":55,"expected_end_line":55,"original":"fn lots_of_space                      ()                                                           {\n                           1                 \n}","expected":"fn lots_of_space() { 1 }"},{"original_begin_line":71,"original_end_line":72,"expected_begin_line":60,"expected_end_line":60,"original":"    fn dummy(&self) {\n    }","expected":"    fn dummy(&self) {}"},{"original_begin_line":75,"original_end_line":75,"expected_begin_line":63,"expected_end_line":64,"original":"trait CoolerTypes { fn dummy(&self) { ","expected":"trait CoolerTypes {\n    fn dummy(&self) {}"},{"original_begin_line":77,"original_end_line":77,"expected_begin_line":66,"expected_end_line":66,"original":"}","expected":""},{"original_begin_line":79,"original_end_line":79,"expected_begin_line":67,"expected_end_line":70,"original":"fn Foo<T>() where T: Bar {","expected":"fn Foo<T>()\nwhere\n    T: Bar,\n{"}]}]
+[{"name":"tests/writemode/source/json.rs","mismatches":[{"original_begin_line":5,"original_end_line":7,"expected_begin_line":5,"expected_end_line":5,"original":"fn foo_expr() {\n    1\n}","expected":"fn foo_expr() { 1 }"},{"original_begin_line":9,"original_end_line":11,"expected_begin_line":7,"expected_end_line":7,"original":"fn foo_stmt() {\n    foo();\n}","expected":"fn foo_stmt() { foo(); }"},{"original_begin_line":13,"original_end_line":15,"expected_begin_line":9,"expected_end_line":9,"original":"fn foo_decl_local()  {\n    let z = 5;\n   }","expected":"fn foo_decl_local() { let z = 5; }"},{"original_begin_line":17,"original_end_line":19,"expected_begin_line":11,"expected_end_line":11,"original":"fn    foo_decl_item(x: &mut i32) {\n    x = 3;\n}","expected":"fn foo_decl_item(x: &mut i32) { x = 3; }"},{"original_begin_line":21,"original_end_line":21,"expected_begin_line":13,"expected_end_line":13,"original":"   fn empty()     {","expected":"fn empty() {}"},{"original_begin_line":23,"original_end_line":23,"expected_begin_line":15,"expected_end_line":15,"original":"}","expected":"fn foo_return() -> String { \"yay\" }"},{"original_begin_line":25,"original_end_line":29,"expected_begin_line":17,"expected_end_line":20,"original":"fn foo_return() -> String {\n    \"yay\"\n}\n\nfn foo_where() -> T where T: Sync {","expected":"fn foo_where() -> T\nwhere\n    T: Sync,\n{"},{"original_begin_line":33,"original_end_line":37,"expected_begin_line":24,"expected_end_line":24,"original":"fn fooblock() {\n    {\n        \"inner-block\"\n    }\n}","expected":"fn fooblock() { { \"inner-block\" } }"},{"original_begin_line":64,"original_end_line":66,"expected_begin_line":51,"expected_end_line":51,"original":"fn lots_of_space                      ()                                                           {\n                           1                 \n}","expected":"fn lots_of_space() { 1 }"},{"original_begin_line":71,"original_end_line":72,"expected_begin_line":56,"expected_end_line":56,"original":"    fn dummy(&self) {\n    }","expected":"    fn dummy(&self) {}"},{"original_begin_line":75,"original_end_line":75,"expected_begin_line":59,"expected_end_line":60,"original":"trait CoolerTypes { fn dummy(&self) { ","expected":"trait CoolerTypes {\n    fn dummy(&self) {}"},{"original_begin_line":77,"original_end_line":77,"expected_begin_line":62,"expected_end_line":62,"original":"}","expected":""},{"original_begin_line":79,"original_end_line":79,"expected_begin_line":63,"expected_end_line":66,"original":"fn Foo<T>() where T: Bar {","expected":"fn Foo<T>()\nwhere\n    T: Bar,\n{"}]}]