Rollup merge of #60766 - vorner:weak-into-raw, r=sfackler

[rust.git] / src / libserialize / lib.rs

diff --git a/src/libserialize/lib.rs b/src/libserialize/lib.rs
index fe93a2dfb29b1da7fae84fa4358c4d92e7b27ac2..b8eeb4d2b34af30c1bf25db7ca5661687612a8d9 100644 (file)
--- a/src/libserialize/lib.rs
+++ b/src/libserialize/lib.rs
@@ -8,6 +8,8 @@
        html_playground_url = "https://play.rust-lang.org/",
        test(attr(allow(unused_variables), deny(warnings))))]
 
+#![deny(rust_2018_idioms)]
+
 #![feature(box_syntax)]
 #![feature(core_intrinsics)]
 #![feature(specialization)]
@@ -20,8 +22,6 @@
 pub use self::serialize::{SpecializationError, SpecializedEncoder, SpecializedDecoder};
 pub use self::serialize::{UseSpecializedEncodable, UseSpecializedDecodable};
 
-extern crate smallvec;
-
 mod serialize;
 mod collection_impls;
 
@@ -30,7 +30,3 @@
 
 pub mod opaque;
 pub mod leb128;
-
-mod rustc_serialize {
-    pub use serialize::*;
-}