fix borrowed props with temp values

packages/core/src/properties.rs

@@ -79,4 +79,5 @@ pub fn fc_to_builder<'a, T: Properties + 'a>(_: fn(Scope<'a, T>) -> Element<'a>)
 fn unsafe_props_fail() {
     let t = trybuild::TestCases::new();
     t.compile_fail("compile_tests/props_safety.rs");
+    t.compile_fail("compile_tests/props_safety_temporary_values.rs");
 }