Print the visibility in print_variant.

rust-lang · Dec 7, 2019 · e9840d9 · e9840d9
1 parent 41601a8
commit e9840d9
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diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
@@ -1518,6 +1518,7 @@ impl<'a> State<'a> {
 
     crate fn print_variant(&mut self, v: &ast::Variant) {
         self.head("");
+        self.print_visibility(&v.vis);
         let generics = ast::Generics::default();
         self.print_struct(&v.data, &generics, v.ident, v.span, false);
         match v.disr_expr {

diff --git a/src/test/pretty/enum-variant-vis.rs b/src/test/pretty/enum-variant-vis.rs
@@ -0,0 +1,8 @@
+// pp-exact
+
+// Check that the visibility is printed on an enum variant.
+
+fn main() { }
+
+#[cfg(FALSE)]
+enum Foo { pub V, }