Add test, fix pub macro impl, compile error

Author: CraftSpider

src/librustdoc/clean/mod.rs

@@ -2333,15 +2333,16 @@ impl Clean<Item> for (&hir::MacroDef<'_>, Option<Ident>) {
             // This code currently assumes that there will only be one or zero matchers, as syntax
             // for multiple is not currently defined.
             format!(
-                "pub macro {}({}) {{\n\t...\n}}",
+                "{}macro {}{} {{\n\t...\n}}",
+                item.vis.clean(cx).print_with_space(),
                 name,
                 matchers.iter().map(|span| span.to_src(cx)).collect::<String>(),
             )
         };
 
         Item::from_hir_id_and_parts(
             item.hir_id,
-            Some(name.clean(cx)),
+            Some(name),
             MacroItem(Macro { source, imported_from: None }),
             cx,
         )

src/test/rustdoc/macros_2.rs

@@ -0,0 +1,16 @@
+
+#![feature(decl_macro)]
+
+// @has macros_2/macro.my_macro.html //pre 'pub macro my_macro() {'
+// @has - //pre '...'
+// @has - //pre '}'
+pub macro my_macro() {
+
+}
+
+// @has macros_2/macro.my_macro_2.html //pre 'pub macro my_macro_2($($tok:tt)*) {'
+// @has - //pre '...'
+// @has - //pre '}'
+pub macro my_macro_2($($tok:tt)*) {
+
+}