From 0023abfb2c826d8a9ff74146ece513b22b86fdce Mon Sep 17 00:00:00 2001
From: Caleb Cartwright <caleb.cartwright@outlook.com>
Date: Thu, 18 Nov 2021 12:38:34 -0600
Subject: [PATCH] tests: add cases for type alias issues

---
 tests/source/issue_4823.rs |  5 +++++
 tests/source/issue_5027.rs |  7 +++++++
 tests/source/issue_5086.rs |  2 ++
 tests/target/issue_4823.rs |  5 +++++
 tests/target/issue_5027.rs | 17 +++++++++++++++++
 tests/target/issue_5086.rs |  2 ++
 6 files changed, 38 insertions(+)
 create mode 100644 tests/source/issue_4823.rs
 create mode 100644 tests/source/issue_5027.rs
 create mode 100644 tests/source/issue_5086.rs
 create mode 100644 tests/target/issue_4823.rs
 create mode 100644 tests/target/issue_5027.rs
 create mode 100644 tests/target/issue_5086.rs

diff --git a/tests/source/issue_4823.rs b/tests/source/issue_4823.rs
new file mode 100644
index 000000000000..a008dd3d8381
--- /dev/null
+++ b/tests/source/issue_4823.rs
@@ -0,0 +1,5 @@
+macro_rules! m {
+() => {
+type Type;
+};
+}
diff --git a/tests/source/issue_5027.rs b/tests/source/issue_5027.rs
new file mode 100644
index 000000000000..67beeb23b711
--- /dev/null
+++ b/tests/source/issue_5027.rs
@@ -0,0 +1,7 @@
+// rustfmt-version: Two
+
+pub type Iter<'a, D> =                 impl       DoubleEndedIterator<Item = (SomethingSomethingSomethingLongType<D>)>+ ExactSizeIterator+ 'a;
+
+trait FOo {pub type Iter<'a, D> = impl        DoubleEndedIterator<Item = (SomethingSomethingSomethingLongType<D>)>+ ExactSizeIterator+ 'a;}
+
+impl Bar {pub type Iter<'a, D> = impl             DoubleEndedIterator<Item = (SomethingSomethingSomethingLongType<D>)>+ ExactSizeIterator+ 'a;}
\ No newline at end of file
diff --git a/tests/source/issue_5086.rs b/tests/source/issue_5086.rs
new file mode 100644
index 000000000000..1644c9d2ccbb
--- /dev/null
+++ b/tests/source/issue_5086.rs
@@ -0,0 +1,2 @@
+#[cfg(any())]
+    type   Type :   Bound ;
\ No newline at end of file
diff --git a/tests/target/issue_4823.rs b/tests/target/issue_4823.rs
new file mode 100644
index 000000000000..de17467c0efa
--- /dev/null
+++ b/tests/target/issue_4823.rs
@@ -0,0 +1,5 @@
+macro_rules! m {
+    () => {
+        type Type;
+    };
+}
diff --git a/tests/target/issue_5027.rs b/tests/target/issue_5027.rs
new file mode 100644
index 000000000000..26d771720b6c
--- /dev/null
+++ b/tests/target/issue_5027.rs
@@ -0,0 +1,17 @@
+// rustfmt-version: Two
+
+pub type Iter<'a, D> = impl DoubleEndedIterator<Item = (SomethingSomethingSomethingLongType<D>)>
+    + ExactSizeIterator
+    + 'a;
+
+trait FOo {
+    pub type Iter<'a, D> = impl DoubleEndedIterator<Item = (SomethingSomethingSomethingLongType<D>)>
+        + ExactSizeIterator
+        + 'a;
+}
+
+impl Bar {
+    type Iter<'a, D> = impl DoubleEndedIterator<Item = (SomethingSomethingSomethingLongType<D>)>
+        + ExactSizeIterator
+        + 'a;
+}
diff --git a/tests/target/issue_5086.rs b/tests/target/issue_5086.rs
new file mode 100644
index 000000000000..7a0be06f7917
--- /dev/null
+++ b/tests/target/issue_5086.rs
@@ -0,0 +1,2 @@
+#[cfg(any())]
+type Type: Bound;