1 files changed, 30 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/target/issue-4427.rs b/src/tools/rustfmt/tests/target/issue-4427.rs
new file mode 100644
index 000000000..c8a37ead8
--- /dev/null
+++ b/src/tools/rustfmt/tests/target/issue-4427.rs
@@ -0,0 +1,30 @@
+const A: usize =
+    // Some constant
+    2;
+
+const B: usize =
+    /* constant */
+    3;
+
+const C: usize = /* foo */ 5;
+
+const D: usize = // baz
+    /*    Some constant */
+    /* ba */
+    {
+        3
+        // foo
+    };
+const E: usize = /* foo */ 5;
+const F: usize = { 7 };
+const G: usize =
+    /* foooooooooooooooooooooooooooooooooooooooooooooooooooooooo0000000000000000xx00 */
+    5;
+const H: usize = /* asdfasdf */
+    match G > 1 {
+        true => 1,
+        false => 3,
+    };
+
+pub static FOO_BAR: Vec<u8> = //f
+    { vec![] };