Add 'src/tools/rustfmt/' from commit '7872306edf2e11a69aaffb9434088fd66b46a863'

git-subtree-dir: src/tools/rustfmt
git-subtree-mainline: e659b6de9170c055b6f2d16e2679b22d67297b13
git-subtree-split: 7872306edf2e11a69aaffb9434088fd66b46a863

1 files changed, 29 insertions, 0 deletions

diff --git a/src/tools/rustfmt/tests/source/loop.rs b/src/tools/rustfmt/tests/source/loop.rs
new file mode 100644
index 00000000000..6e92cdc6c2c
--- /dev/null
+++ b/src/tools/rustfmt/tests/source/loop.rs
@@ -0,0 +1,29 @@
+
+fn main() {
+    loop    
+    {   return some_val;}
+
+let x = loop { do_forever(); };
+
+       'label :  loop {
+        // Just comments
+    }
+
+    'a: while loooooooooooooooooooooooooooooooooong_variable_name + another_value > some_other_value{}
+
+   while aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa > bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb {
+   }
+
+    while aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa {}
+
+    'b: for xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx in some_iter(arg1, arg2) {
+        // do smth
+    }
+
+    while let  Some(i) =     x.find('s')
+    {
+        x.update();
+        continue;
+        continue 'foo;
+    }
+}