Test that `core::assert!` is valid

1 files changed, 13 insertions, 0 deletions

diff --git a/src/test/ui/no-std-macros.rs b/src/test/ui/no-std-macros.rs
new file mode 100644
index 00000000000..ada643c7ac0
--- /dev/null
+++ b/src/test/ui/no-std-macros.rs
@@ -0,0 +1,13 @@
+// compile-flags: --crate-type=lib
+// check-pass
+// issue #55482
+#![no_std]
+
+macro_rules! foo {
+    ($e:expr) => {
+        $crate::core::assert!($e);
+        $crate::core::assert_eq!($e, true);
+    };
+}
+
+pub fn foo() { foo!(true); }