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

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

2 files changed, 24 insertions, 0 deletions

diff --git a/src/tools/rustfmt/tests/source/issue-3270/one.rs b/src/tools/rustfmt/tests/source/issue-3270/one.rs
new file mode 100644
index 00000000000..3c2e27e2293
--- /dev/null
+++ b/src/tools/rustfmt/tests/source/issue-3270/one.rs
@@ -0,0 +1,12 @@
+// rustfmt-version: One
+
+pub fn main() {
+    /*   let s = String::from(
+        "
+hello
+world
+",
+    ); */
+
+    assert_eq!(s, "\nhello\nworld\n");
+}
diff --git a/src/tools/rustfmt/tests/source/issue-3270/two.rs b/src/tools/rustfmt/tests/source/issue-3270/two.rs
new file mode 100644
index 00000000000..0eb756471e7
--- /dev/null
+++ b/src/tools/rustfmt/tests/source/issue-3270/two.rs
@@ -0,0 +1,12 @@
+// rustfmt-version: Two
+
+pub fn main() {
+ /*   let s = String::from(
+        "
+hello
+world
+",
+    ); */
+
+    assert_eq!(s, "\nhello\nworld\n");
+}