commit bef180d353ca5b3cbc11e70588874af6a5e59b1b
author Emilio Cobos Álvarez <emilio@crisal.io> Mon Aug 24 19:48:26 2020 +0200
committer Emilio Cobos Álvarez <emilio@crisal.io> Tue Aug 25 00:38:57 2020 +0200
tree 8cc9fefed080bbaf63980ef38233ae1c96069dea
parent 0996486f0977e12f1a64f7730b3eca81659aa839

codegen: Do generate unnamed enums, as they can be referred to by members.

Fixes #1880

src/codegen/mod.rs

diff --git a/src/codegen/mod.rs b/src/codegen/mod.rs
index 60e0e59..1ad413f 100644
--- a/src/codegen/mod.rs
+++ b/src/codegen/mod.rs
@@ -2478,7 +2478,6 @@
         repr: proc_macro2::TokenStream,
         enum_variation: EnumVariation,
         enum_codegen_depth: usize,
-        is_ty_named: bool,
     ) -> Self {
         let ident = Ident::new(name, Span::call_site());
 
@@ -2507,12 +2506,10 @@
             EnumVariation::Consts => {
                 let mut variants = Vec::new();
 
-                if is_ty_named {
-                    variants.push(quote! {
-                        #( #attrs )*
-                        pub type #ident = #repr;
-                    });
-                }
+                variants.push(quote! {
+                    #( #attrs )*
+                    pub type #ident = #repr;
+                });
 
                 EnumBuilder::Consts {
                     repr,
@@ -2901,7 +2898,6 @@
             repr,
             variation,
             item.codegen_depth(ctx),
-            enum_ty.name().is_some(),
         );
 
         // A map where we keep a value -> variant relation.