Use new tool attributes syntax

lib/src/lib.rs

@@ -8,37 +8,33 @@
 //! * A memory based and a disk based stores in the `store` package
 //! * A work in progress SPARQL implementation in the `sparql` package
 
-#![cfg_attr(
-    feature = "cargo-clippy",
-    warn(
-        cast_possible_truncation,
-        cast_possible_wrap,
-        cast_precision_loss,
-        cast_sign_loss,
-        default_trait_access,
-        empty_enum,
-        enum_glob_use,
-        expl_impl_clone_on_copy,
-        explicit_into_iter_loop,
-        filter_map,
-        if_not_else,
-        inline_always,
-        invalid_upcast_comparisons,
-        items_after_statements,
-        linkedlist,
-        //TODO match_same_arms,
-        maybe_infinite_iter,
-        mut_mut,
-        needless_continue,
-        option_map_unwrap_or,
-        //TODO option_map_unwrap_or_else,
-        pub_enum_variant_names,
-        replace_consts,
-        result_map_unwrap_or_else,
-        //TODO single_match_else,
-        string_add_assign,
-        unicode_not_nfc
-    )
+#![warn(
+    clippy::cast_possible_wrap,
+    clippy::cast_precision_loss,
+    clippy::cast_sign_loss,
+    clippy::default_trait_access,
+    clippy::empty_enum,
+    clippy::enum_glob_use,
+    clippy::expl_impl_clone_on_copy,
+    clippy::explicit_into_iter_loop,
+    clippy::filter_map,
+    clippy::if_not_else,
+    clippy::inline_always,
+    clippy::invalid_upcast_comparisons,
+    clippy::items_after_statements,
+    clippy::linkedlist,
+    //TODO match_same_arms,
+    clippy::maybe_infinite_iter,
+    clippy::mut_mut,
+    clippy::needless_continue,
+    clippy::option_map_unwrap_or,
+    //TODO option_map_unwrap_or_else,
+    clippy::pub_enum_variant_names,
+    clippy::replace_consts,
+    clippy::result_map_unwrap_or_else,
+    //TODO single_match_else,
+    clippy::string_add_assign,
+    clippy::unicode_not_nfc
 )]
 
 extern crate byteorder;

lib/src/rio/ntriples/mod.rs

@@ -1,15 +1,12 @@
 //! Implementation of [N-Triples](https://www.w3.org/TR/n-triples/) RDF syntax
 
 mod grammar {
-    #![cfg_attr(
-        feature = "cargo-clippy",
-        allow(
-            suspicious_else_formatting,
-            len_zero,
-            single_match,
-            unit_arg,
-            naive_bytecount
-        )
+    #![allow(
+        clippy::suspicious_else_formatting,
+        clippy::len_zero,
+        clippy::single_match,
+        clippy::unit_arg,
+        clippy::naive_bytecount
     )]
 
     use crate::rio::utils::unescape_characters;

lib/src/rio/turtle/mod.rs

@@ -1,15 +1,12 @@
 //! Implementation of [Turtle](https://www.w3.org/TR/turtle/) RDF syntax
 
 mod grammar {
-    #![cfg_attr(
-        feature = "cargo-clippy",
-        allow(
-            suspicious_else_formatting,
-            len_zero,
-            single_match,
-            unit_arg,
-            naive_bytecount
-        )
+    #![allow(
+        clippy::suspicious_else_formatting,
+        clippy::len_zero,
+        clippy::single_match,
+        clippy::unit_arg,
+        clippy::naive_bytecount
     )]
 
     use crate::model::*;

lib/src/sparql/parser.rs

@@ -1,16 +1,13 @@
 mod grammar {
-    #![cfg_attr(
-        feature = "cargo-clippy",
-        allow(
-            suspicious_else_formatting,
-            len_zero,
-            single_match,
-            unit_arg,
-            naive_bytecount,
-            cyclomatic_complexity,
-            many_single_char_names,
-            type_complexity
-        )
+    #![allow(
+        clippy::suspicious_else_formatting,
+        clippy::len_zero,
+        clippy::single_match,
+        clippy::unit_arg,
+        clippy::naive_bytecount,
+        clippy::cyclomatic_complexity,
+        clippy::many_single_char_names,
+        clippy::type_complexity
     )]
 
     use crate::model::*;

python/src/lib.rs

@@ -1,4 +1,4 @@
-#![cfg_attr(feature = "cargo-clippy", allow(zero_ptr, transmute_ptr_to_ptr))]
+#![allow(clippy::zero_ptr, clippy::transmute_ptr_to_ptr)]
 
 #[macro_use]
 extern crate cpython;