From 95b4e613b1d8ffab388e9e43a032f814c18f3d57 Mon Sep 17 00:00:00 2001
From: aidan coyne <raptros.v76@gmail.com>
Date: Sun, 4 Sep 2022 11:30:06 -0500
Subject: [PATCH] clean up some mistakes, ensure existing tests pass

---
 src/registry/export_sdl.rs | 8 ++++----
 src/registry/mod.rs        | 5 -----
 src/schema.rs              | 2 +-
 3 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/src/registry/export_sdl.rs b/src/registry/export_sdl.rs
index d8ad4f26..be38f43b 100644
--- a/src/registry/export_sdl.rs
+++ b/src/registry/export_sdl.rs
@@ -113,10 +113,10 @@ impl Registry {
 
         if options.federation {
             if self.enable_apollo_link {
-                writeln!("extend schema @link(").ok();
-                writelin!("\turl: \"https://specs.apollo.dev/federation/v2.0\",").ok();
-                writeln!("\timport: [\"@key\", \"@tag\", \"@shareable\", \"@inaccessible\", \"@override\", \"@external\", \"@provides\", \"@requires\"]").ok();
-                writeln!(")").ok();
+                writeln!(sdl, "extend schema @link(").ok();
+                writeln!(sdl, "\turl: \"https://specs.apollo.dev/federation/v2.0\",").ok();
+                writeln!(sdl, "\timport: [\"@key\", \"@tag\", \"@shareable\", \"@inaccessible\", \"@override\", \"@external\", \"@provides\", \"@requires\"]").ok();
+                writeln!(sdl, ")").ok();
             }
         } else {
             writeln!(sdl, "schema {{").ok();
diff --git a/src/registry/mod.rs b/src/registry/mod.rs
index 88abf48a..5a6e6f34 100644
--- a/src/registry/mod.rs
+++ b/src/registry/mod.rs
@@ -413,11 +413,6 @@ pub struct MetaDirective {
     pub visible: Option<MetaVisibleFn>,
 }
 
-#[derive(Debug, Clone)]
-pub struct ApolloLinkConfig {
-    pub extend_schema: bool,
-}
-
 #[derive(Default)]
 pub struct Registry {
     pub types: BTreeMap<String, MetaType>,
diff --git a/src/schema.rs b/src/schema.rs
index f17b6de0..7c54689b 100644
--- a/src/schema.rs
+++ b/src/schema.rs
@@ -30,7 +30,6 @@ use crate::{
     InputType, ObjectType, OutputType, QueryEnv, Request, Response, ServerError, ServerResult,
     SubscriptionType, Variables, ID,
 };
-use crate::registry::ApolloLinkConfig;
 
 /// Introspection mode
 #[derive(Debug, Copy, Clone, PartialEq, Eq)]
@@ -389,6 +388,7 @@ where
             },
             introspection_mode: IntrospectionMode::Enabled,
             enable_federation: false,
+            enable_apollo_link: false,
             federation_subscription: false,
             ignore_name_conflicts,
         };