1 files changed, 20 insertions, 25 deletions
diff --git a/core/src/lib.rs b/core/src/lib.rs
index 1378a45..b1b5d8b 100644
--- a/core/src/lib.rs
+++ b/core/src/lib.rs
@@ -4,61 +4,56 @@
 //! and the `Resource` type, which is used to represent mail bodies.
 //! Especially such which are attachments or embedded images.
 //!
-#![recursion_limit="128"]
+#![recursion_limit = "128"]
 
 #[macro_use]
 extern crate log;
 #[macro_use]
 extern crate failure;
-extern crate media_type;
+extern crate checked_command;
 extern crate chrono;
 extern crate futures;
-extern crate rand;
-extern crate vec1;
-extern crate soft_ascii_string;
-extern crate checked_command;
 #[cfg_attr(test, macro_use)]
 extern crate mail_headers as headers;
 extern crate mail_internals as internals;
+extern crate media_type;
+extern crate rand;
+extern crate soft_ascii_string;
+extern crate vec1;
 
-#[cfg(feature="serde")]
+#[cfg(feature = "serde")]
 extern crate serde;
-#[cfg(all(test, feature="serde"))]
+#[cfg(all(test, feature = "serde"))]
 extern crate serde_test;
 
-#[cfg(feature="default_impl_cpupool")]
+#[cfg(feature = "default_impl_cpupool")]
 extern crate futures_cpupool;
-#[cfg(feature="test-utils")]
+#[cfg(feature = "test-utils")]
 extern crate lazy_static;
 
-
-
-
 #[macro_use]
 mod macros;
-mod iri;
-pub mod error;
-pub mod utils;
-pub mod mime;
+pub mod compose;
 pub mod context;
-mod resource;
 mod encode;
+pub mod error;
+mod iri;
 mod mail;
-pub mod compose;
-#[cfg(feature="test-utils")]
+pub mod mime;
+mod resource;
+#[cfg(feature = "test-utils")]
 pub mod test_utils;
+pub mod utils;
 
 pub mod default_impl;
 
 pub use self::iri::IRI;
-pub use self::resource::*;
 pub use self::mail::*;
+pub use self::resource::*;
 
-pub use ::context::{Context, MaybeEncData};
-
-
+pub use context::{Context, MaybeEncData};
 
-#[cfg(all(feature="serde", not(feature="serde-impl")))]
+#[cfg(all(feature = "serde", not(feature = "serde-impl")))]
 compile_error!(concat!(
     "\n---------------------------------------\n",
     " for serde use feature `serde-impl`,\n",