commit b4ef99f4a61aa14f860c37eecbd04791005effc2
author Matthew Jasper <mjjasper1@gmail.com> Sun Jul 14 20:16:16 2019 +0100
committer Matthew Jasper <mjjasper1@gmail.com> Sun Sep 15 10:22:13 2019 +0100
tree 316f9542e06c6a460492c885fdb1cfdeb7032ad5
parent 8bf776d5c2fc88624d2562e493aab0d324a3b7d8

Print visibility of `macro` items

src/libsyntax/ast.rs

diff --git a/src/libsyntax/ast.rs b/src/libsyntax/ast.rs
index bcbc0a1..b634dcc 100644
--- a/src/libsyntax/ast.rs
+++ b/src/libsyntax/ast.rs
@@ -2387,7 +2387,7 @@
     ),
     /// A macro invocation.
     ///
-    /// E.g., `macro_rules! foo { .. }` or `foo!(..)`.
+    /// E.g., `foo!(..)`.
     Mac(Mac),
 
     /// A macro definition.

src/libsyntax/print/pprust.rs

diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index 5d8498f..dd8c763 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -1369,8 +1369,12 @@
                 }
             }
             ast::ItemKind::MacroDef(ref macro_def) => {
-                let (kw, has_bang) =
-                    if macro_def.legacy { ("macro_rules", true) } else { ("macro", false) };
+                let (kw, has_bang) = if macro_def.legacy {
+                    ("macro_rules", true)
+                } else {
+                    self.print_visibility(&item.vis);
+                    ("macro", false)
+                };
                 self.print_mac_common(
                     Some(MacHeader::Keyword(kw)),
                     has_bang,

src/test/pretty/macro.rs

diff --git a/src/test/pretty/macro.rs b/src/test/pretty/macro.rs
index 39677d1..1e1e1db 100644
--- a/src/test/pretty/macro.rs
+++ b/src/test/pretty/macro.rs
@@ -2,6 +2,6 @@
 
 #![feature(decl_macro)]
 
-macro mac { ($ arg : expr) => { $ arg + $ arg } }
+pub(crate) macro mac { ($ arg : expr) => { $ arg + $ arg } }
 
 fn main() { }