From 4ad6c4fd56c6d06b27f3fa4362622e6575771a4a Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Tue, 27 Sep 2016 00:02:15 -0700
Subject: [PATCH] Include unknown attribute name in error message

---
 serde_codegen/Cargo.toml            |  2 +-
 serde_codegen_internals/Cargo.toml  |  2 +-
 serde_codegen_internals/src/attr.rs | 12 ++++++------
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/serde_codegen/Cargo.toml b/serde_codegen/Cargo.toml
index 52bc9554..0a4d6897 100644
--- a/serde_codegen/Cargo.toml
+++ b/serde_codegen/Cargo.toml
@@ -24,6 +24,6 @@ with-syn = []
 clippy = { version = "^0.*", optional = true }
 quote = "0.1"
 serde_codegen_internals = { version = "=0.8.9", default-features = false, path = "../serde_codegen_internals" }
-syn = { version = "0.7", features = ["aster", "visit"] }
+syn = { version = "0.7.1", features = ["aster", "visit"] }
 syntex = { version = "^0.44.0", optional = true }
 syntex_syntax = { version = "^0.44.0", optional = true }
diff --git a/serde_codegen_internals/Cargo.toml b/serde_codegen_internals/Cargo.toml
index f501786f..30534fde 100644
--- a/serde_codegen_internals/Cargo.toml
+++ b/serde_codegen_internals/Cargo.toml
@@ -15,4 +15,4 @@ unstable-testing = ["clippy"]
 
 [dependencies]
 clippy = { version = "^0.*", optional = true }
-syn = "0.7"
+syn = "0.7.1"
diff --git a/serde_codegen_internals/src/attr.rs b/serde_codegen_internals/src/attr.rs
index 44da33e3..6ecbc8ad 100644
--- a/serde_codegen_internals/src/attr.rs
+++ b/serde_codegen_internals/src/attr.rs
@@ -142,8 +142,8 @@ impl Item {
                     }
 
                     _ => {
-                        // TODO include name of attr
-                        cx.error("unknown serde container attribute");
+                        cx.error(format!("unknown serde container attribute `{}`",
+                                         meta_item.name()));
                     }
                 }
             }
@@ -208,8 +208,8 @@ impl Variant {
                     }
 
                     _ => {
-                        // TODO include attribute
-                        cx.error("unknown serde variant attribute");
+                        cx.error(format!("unknown serde variant attribute `{}`",
+                                         meta_item.name()));
                     }
                 }
             }
@@ -353,8 +353,8 @@ impl Field {
                     }
 
                     _ => {
-                        // TODO include attribute
-                        cx.error("unknown serde field attribute");
+                        cx.error(format!("unknown serde field attribute `{}`",
+                                         meta_item.name()));
                     }
                 }
             }