1 files changed, 70 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/self_assignment.stderr b/src/tools/clippy/tests/ui/self_assignment.stderr
new file mode 100644
index 000000000..826e0d0ba
--- /dev/null
+++ b/src/tools/clippy/tests/ui/self_assignment.stderr
@@ -0,0 +1,70 @@
+error: self-assignment of `a` to `a`
+  --> $DIR/self_assignment.rs:12:5
+   |
+LL |     a = a;
+   |     ^^^^^
+   |
+   = note: `-D clippy::self-assignment` implied by `-D warnings`
+
+error: self-assignment of `*b` to `*b`
+  --> $DIR/self_assignment.rs:13:5
+   |
+LL |     *b = *b;
+   |     ^^^^^^^
+
+error: self-assignment of `s` to `s`
+  --> $DIR/self_assignment.rs:14:5
+   |
+LL |     s = s;
+   |     ^^^^^
+
+error: self-assignment of `s.a` to `s.a`
+  --> $DIR/self_assignment.rs:15:5
+   |
+LL |     s.a = s.a;
+   |     ^^^^^^^^^
+
+error: self-assignment of `s.b[5 + 5]` to `s.b[10]`
+  --> $DIR/self_assignment.rs:16:5
+   |
+LL |     s.b[10] = s.b[5 + 5];
+   |     ^^^^^^^^^^^^^^^^^^^^
+
+error: self-assignment of `s.c[0][1]` to `s.c[0][1]`
+  --> $DIR/self_assignment.rs:17:5
+   |
+LL |     s.c[0][1] = s.c[0][1];
+   |     ^^^^^^^^^^^^^^^^^^^^^
+
+error: self-assignment of `s.b[a]` to `s.b[a]`
+  --> $DIR/self_assignment.rs:18:5
+   |
+LL |     s.b[a] = s.b[a];
+   |     ^^^^^^^^^^^^^^^
+
+error: self-assignment of `*s.e` to `*s.e`
+  --> $DIR/self_assignment.rs:19:5
+   |
+LL |     *s.e = *s.e;
+   |     ^^^^^^^^^^^
+
+error: self-assignment of `s.b[10 + a]` to `s.b[a + 10]`
+  --> $DIR/self_assignment.rs:20:5
+   |
+LL |     s.b[a + 10] = s.b[10 + a];
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: self-assignment of `t.1` to `t.1`
+  --> $DIR/self_assignment.rs:23:5
+   |
+LL |     t.1 = t.1;
+   |     ^^^^^^^^^
+
+error: self-assignment of `(t.0)` to `t.0`
+  --> $DIR/self_assignment.rs:24:5
+   |
+LL |     t.0 = (t.0);
+   |     ^^^^^^^^^^^
+
+error: aborting due to 11 previous errors
+