commit 1db3d8e76d9fca9502335c1b3382e51f1da9f464
author David Tolnay <dtolnay@gmail.com> Wed May 08 16:10:25 2019 -0700
committer David Tolnay <dtolnay@gmail.com> Wed May 08 18:47:13 2019 -0700
tree 5f224d5d624ae2ed7601006ffb8af33a281c5611
parent 490b91bbcb52f50dadc871e4e163cf22e505d47a

Factor out full macro

codegen/src/fold.rs

diff --git a/codegen/src/fold.rs b/codegen/src/fold.rs
index 3122473..3bc0036 100644
--- a/codegen/src/fold.rs
+++ b/codegen/src/fold.rs
@@ -1,4 +1,4 @@
-use crate::file;
+use crate::{file, full};
 use quote::quote;
 use syn_codegen as types;
 
@@ -328,22 +328,7 @@
         codegen::generate(&mut state, &s, defs);
     }
 
-    let full_macro = quote! {
-        #[cfg(feature = "full")]
-        macro_rules! full {
-            ($e:expr) => {
-                $e
-            };
-        }
-
-        #[cfg(all(feature = "derive", not(feature = "full")))]
-        macro_rules! full {
-            ($e:expr) => {
-                unreachable!()
-            };
-        }
-    };
-
+    let full_macro = full::get_macro();
     let fold_trait = state.fold_trait;
     let fold_impl = state.fold_impl;
     file::write(