Test that core::assert! is valid

rust-lang · Dec 16, 2020 · 5afb95a · 5afb95a
1 parent cbab347
commit 5afb95a
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/src/test/ui/no-std-macros.rs 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); }