1 files changed, 27 insertions, 0 deletions
diff --git a/tests/ui/cast/cast-as-bool.stderr b/tests/ui/cast/cast-as-bool.stderr
new file mode 100644
index 000000000..19ac8f10f
--- /dev/null
+++ b/tests/ui/cast/cast-as-bool.stderr
@@ -0,0 +1,27 @@
+error[E0054]: cannot cast as `bool`
+  --> $DIR/cast-as-bool.rs:2:13
+   |
+LL |     let u = 5 as bool;
+   |             ^^^^^^^^^ help: compare with zero instead: `5 != 0`
+
+error[E0054]: cannot cast as `bool`
+  --> $DIR/cast-as-bool.rs:6:13
+   |
+LL |     let t = (1 + 2) as bool;
+   |             ^^^^^^^^^^^^^^^ help: compare with zero instead: `(1 + 2) != 0`
+
+error[E0606]: casting `&'static str` as `bool` is invalid
+  --> $DIR/cast-as-bool.rs:10:13
+   |
+LL |     let v = "hello" as bool;
+   |             ^^^^^^^^^^^^^^^
+   |
+help: consider using the `is_empty` method on `&'static str` to determine if it contains anything
+   |
+LL |     let v = !"hello".is_empty();
+   |             +       ~~~~~~~~~~~
+
+error: aborting due to 3 previous errors
+
+Some errors have detailed explanations: E0054, E0606.
+For more information about an error, try `rustc --explain E0054`.