Remove #![warn(rust_2018_idioms)] (#657)

Author: newpavlov

Diff for: belt-hash/src/lib.rs

@@ -5,7 +5,7 @@
     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/6ee8e381/logo.svg"
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 #![forbid(unsafe_code)]
 
 pub use digest::{self, Digest};

Diff for: blake2/src/lib.rs

@@ -6,7 +6,7 @@
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![allow(unexpected_cfgs)] // `simd` feature is broken
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 #![cfg_attr(feature = "simd", feature(platform_intrinsics, repr_simd))]
 #![cfg_attr(feature = "simd", allow(incomplete_features))]
 

Diff for: fsb/src/lib.rs

@@ -6,7 +6,7 @@
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![forbid(unsafe_code)]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 #![allow(non_snake_case)]
 
 #[macro_use]

Diff for: gost94/src/lib.rs

@@ -5,7 +5,7 @@
     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/6ee8e381/logo.svg"
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 #![forbid(unsafe_code)]
 
 #[cfg(feature = "std")]

Diff for: groestl/src/lib.rs

@@ -6,7 +6,7 @@
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![forbid(unsafe_code)]
-#![warn(rust_2018_idioms)]
+#![warn(missing_docs)]
 
 pub use digest::{self, Digest};
 

Diff for: jh/src/lib.rs

@@ -5,7 +5,7 @@
     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/6ee8e381/logo.svg"
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 
 mod compressor;
 mod consts;

Diff for: k12/src/lib.rs

@@ -6,7 +6,7 @@
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![forbid(unsafe_code)]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 
 pub use digest;
 

Diff for: md2/src/lib.rs

@@ -6,7 +6,7 @@
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![forbid(unsafe_code)]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 
 pub use digest::{self, Digest};
 

Diff for: md4/src/lib.rs

@@ -6,7 +6,7 @@
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![forbid(unsafe_code)]
-#![warn(rust_2018_idioms)]
+#![warn(missing_docs)]
 
 pub use digest::{self, Digest};
 

Diff for: md5/src/lib.rs

@@ -5,7 +5,7 @@
     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/6ee8e381/logo.svg"
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 
 pub use digest::{self, Digest};
 

Diff for: ripemd/src/lib.rs

@@ -6,7 +6,7 @@
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![forbid(unsafe_code)]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 
 pub use digest::{self, Digest};
 

Diff for: sha1-checked/src/lib.rs

@@ -5,7 +5,7 @@
     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/6ee8e381/logo.svg"
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 
 //! Collision checked Sha1.
 //!

Diff for: sha1/src/lib.rs

@@ -5,7 +5,7 @@
     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/6ee8e381/logo.svg"
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 
 pub use digest::{self, Digest};
 

Diff for: sha2/src/lib.rs

@@ -5,7 +5,7 @@
     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/6ee8e381/logo.svg"
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 #![cfg_attr(
     any(sha2_backend = "riscv-zknh", sha2_backend = "riscv-zknh-compact"),
     feature(riscv_ext_intrinsics)

Diff for: sha3/src/lib.rs

@@ -6,7 +6,7 @@
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![forbid(unsafe_code)]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 
 pub use digest::{self, Digest};
 

Diff for: shabal/src/lib.rs

@@ -6,10 +6,7 @@
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![forbid(unsafe_code)]
-#![warn(missing_docs, rust_2018_idioms)]
-
-#[cfg(feature = "std")]
-extern crate std;
+#![warn(missing_docs)]
 
 #[rustfmt::skip]
 mod consts;

Diff for: skein/src/lib.rs

@@ -5,7 +5,7 @@
     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/6ee8e381/logo.svg"
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 #![deny(unsafe_code)]
 
 pub use digest::{self, Digest, consts};

Diff for: sm3/src/lib.rs

@@ -6,7 +6,7 @@
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![forbid(unsafe_code)]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 
 pub use digest::{self, Digest};
 

Diff for: streebog/src/lib.rs

@@ -6,7 +6,7 @@
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![forbid(unsafe_code)]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 
 #[cfg(feature = "std")]
 extern crate std;

Diff for: tiger/src/lib.rs

@@ -5,7 +5,7 @@
     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/6ee8e381/logo.svg"
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 
 pub use digest::{self, Digest};
 

Diff for: whirlpool/src/lib.rs

@@ -6,7 +6,7 @@
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![deny(unsafe_code)]
-#![warn(missing_docs, rust_2018_idioms)]
+#![warn(missing_docs)]
 
 pub use digest::{self, Digest};