1 files changed, 29 insertions, 0 deletions
diff --git a/vendor/displaydoc/tests/compile_tests.rs b/vendor/displaydoc/tests/compile_tests.rs
new file mode 100644
index 000000000..29c72a862
--- /dev/null
+++ b/vendor/displaydoc/tests/compile_tests.rs
@@ -0,0 +1,29 @@
+#[allow(unused_attributes)]
+#[rustversion::attr(not(nightly), ignore)]
+#[test]
+fn no_std() {
+    let t = trybuild::TestCases::new();
+    #[cfg(not(feature = "std"))]
+    t.compile_fail("tests/no_std/without.rs");
+    #[cfg(not(feature = "std"))]
+    t.compile_fail("tests/no_std/multi_line.rs");
+    #[cfg(not(feature = "std"))]
+    t.pass("tests/no_std/multi_line_allow.rs");
+    #[cfg(not(feature = "std"))]
+    t.compile_fail("tests/no_std/enum_prefix_missing.rs");
+    #[cfg(not(feature = "std"))]
+    t.pass("tests/no_std/enum_prefix.rs");
+    #[cfg(feature = "std")]
+    t.compile_fail("tests/std/without.rs");
+    #[cfg(feature = "std")]
+    t.compile_fail("tests/std/multi_line.rs");
+    #[cfg(feature = "std")]
+    t.pass("tests/std/multi_line_allow.rs");
+    #[cfg(feature = "std")]
+    t.compile_fail("tests/std/enum_prefix_missing.rs");
+    #[cfg(feature = "std")]
+    t.pass("tests/std/enum_prefix.rs");
+    #[cfg(feature = "std")]
+    t.pass("tests/std/multiple.rs");
+    t.pass("tests/no_std/with.rs");
+}