From c726ebef83bcd584098ffb7ecbd80dd4d1a692ad Mon Sep 17 00:00:00 2001
From: Erik Zscheile <erik.zscheile.ytrizja@gmail.com>
Date: Sat, 18 Aug 2018 16:27:55 +0200
Subject: [PATCH] try (1) split 'allow' lints

---
 src/error_chain.rs           | 6 ++++--
 src/impl_error_chain_kind.rs | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/error_chain.rs b/src/error_chain.rs
index 7cf67e888..ab3b99574 100644
--- a/src/error_chain.rs
+++ b/src/error_chain.rs
@@ -179,7 +179,8 @@ macro_rules! impl_error_chain_processed {
                 self.description()
             }
 
-            #[allow(unknown_lints, renamed_and_removed_lints, unused_doc_comment, unused_doc_comments)]
+            #[allow(unknown_lints, renamed_and_removed_lints)]
+            #[allow(unused_doc_comment, unused_doc_comments)]
             fn cause(&self) -> Option<&::std::error::Error> {
                 match self.1.next_error {
                     Some(ref c) => Some(&**c),
@@ -421,7 +422,8 @@ macro_rules! impl_extract_backtrace {
     ($error_name: ident
      $error_kind_name: ident
      $([$link_error_path: path, $(#[$meta_links: meta])*])*) => {
-        #[allow(unknown_lints, renamed_and_removed_lints, unused_doc_comment, unused_doc_comments)]
+        #[allow(unknown_lints, renamed_and_removed_lints)]
+        #[allow(unused_doc_comment, unused_doc_comments)]
         fn extract_backtrace(e: &(::std::error::Error + Send + 'static))
             -> Option<$crate::InternalBacktrace> {
             if let Some(e) = e.downcast_ref::<$error_name>() {
diff --git a/src/impl_error_chain_kind.rs b/src/impl_error_chain_kind.rs
index a8b19d6dd..f730049bc 100644
--- a/src/impl_error_chain_kind.rs
+++ b/src/impl_error_chain_kind.rs
@@ -224,7 +224,8 @@ macro_rules! impl_error_chain_kind {
             $item:ident: $imode:tt [$(#[$imeta:meta])*] [$( $var:ident: $typ:ty ),*] {$( $funcs:tt )*}
         )*}
     ) => {
-        #[allow(unknown_lints, unused, renamed_and_removed_lints, unused_doc_comment, unused_doc_comments)]
+        #[allow(unknown_lints, unused, renamed_and_removed_lints)]
+        #[allow(unused_doc_comment, unused_doc_comments)]
         impl ::std::fmt::Display for $name {
             fn fmt(&self, fmt: &mut ::std::fmt::Formatter)
                 -> ::std::fmt::Result
@@ -247,7 +248,8 @@ macro_rules! impl_error_chain_kind {
                 }
             }
         }
-        #[allow(unknown_lints, unused, renamed_and_removed_lints, unused_doc_comment, unused_doc_comments)]
+        #[allow(unknown_lints, unused, renamed_and_removed_lints)]
+        #[allow(unused_doc_comment, unused_doc_comments)]
         impl $name {
             /// A string describing the error kind.
             pub fn description(&self) -> &str {