Fix clippy warnings

Author: EPashkin

sourceview-sys/src/lib.rs

@@ -3,6 +3,7 @@
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
+#![cfg_attr(feature = "cargo-clippy", allow(approx_constant, type_complexity, unreadable_literal))]
 
 extern crate libc;
 extern crate glib_sys as glib;

src/lib.rs

@@ -2,6 +2,9 @@
 // See the COPYRIGHT file at the top-level directory of this distribution.
 // Licensed under the MIT license, see the LICENSE file or <http://opensource.org/licenses/MIT>
 
+#![cfg_attr(feature = "cargo-clippy", allow(transmute_ptr_to_ref))]
+#![cfg_attr(feature = "cargo-clippy", allow(type_complexity))]
+
 #[macro_use]
 extern crate glib;
 extern crate glib_sys as glib_ffi;