From 54802983b8525963926181872159dc1e09e183a6 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Wed, 2 Nov 2016 08:32:30 -0700
Subject: [PATCH] Bump syntex to 0.48

---
 serde_codegen/Cargo.toml | 4 ++--
 serde_codegen/src/lib.rs | 3 +--
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/serde_codegen/Cargo.toml b/serde_codegen/Cargo.toml
index 561f4d23..971b0618 100644
--- a/serde_codegen/Cargo.toml
+++ b/serde_codegen/Cargo.toml
@@ -26,5 +26,5 @@ post-expansion = "0.1.0"
 quote = "0.3"
 serde_codegen_internals = { version = "=0.10.0", default-features = false, path = "../serde_codegen_internals" }
 syn = { version = "0.9", features = ["aster", "visit"] }
-syntex = { version = "^0.46.0", optional = true }
-syntex_syntax = { version = "^0.46.0", optional = true }
+syntex = { version = "^0.48.0", optional = true }
+syntex_syntax = { version = "^0.48.0", optional = true }
diff --git a/serde_codegen/src/lib.rs b/serde_codegen/src/lib.rs
index 701f0d53..bad346dd 100644
--- a/serde_codegen/src/lib.rs
+++ b/serde_codegen/src/lib.rs
@@ -171,9 +171,8 @@ macro_rules! shim {
 
             use syntax::parse;
             let name = stringify!($name).to_string();
-            let cfg = Vec::new();
             let sess = cx.parse_sess;
-            let impl_item = parse::parse_item_from_source_str(name, expanded, cfg, sess);
+            let impl_item = parse::parse_item_from_source_str(name, expanded, sess);
             push(::syntax::ext::base::Annotatable::Item(impl_item.unwrap().unwrap()));
         }
     };