Add test for macro by example syntax in decl macros with only one option

rust-lang · Nov 29, 2020 · d23b57c · d23b57c
1 parent ff69093
commit d23b57c
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/test/rustdoc/decl_macro.rs b/src/test/rustdoc/decl_macro.rs
@@ -30,3 +30,10 @@ pub macro my_macro_multi {
 
     }
 }
+
+// @has decl_macro/macro.by_example_single.html //pre 'pub macro by_example_single($foo:expr) {'
+// @has - //pre '...'
+// @has - //pre '}'
+pub macro by_example_single {
+    ($foo:expr) => {}
+}