Clean clippy warnings

clippy.toml

@@ -0,0 +1 @@
+doc-valid-idents = ["BLAKE2b", "BLAKE2s"]

src/blake2.rs

@@ -303,7 +303,7 @@ macro_rules! blake2_impl {
     }
 }
 
-#[cfg_attr(feature = "cargo-clippy", allow(cast_possible_truncation))]
+#[cfg_attr(feature = "cargo-clippy", allow(cast_possible_truncation, unreadable_literal))]
 #[cold]
 pub fn selftest_seq(len: usize) -> ArrayVec<[u8; 1024]> {
     use core::num::Wrapping;

src/blake2b.rs

@@ -34,6 +34,8 @@
 //! a byte string (the comparison will take constant time), or converted
 //! into a byte string.
 
+#![cfg_attr(feature = "cargo-clippy", allow(unreadable_literal))]
+
 blake2_impl!(Blake2b, Blake2bResult, blake2b, u64, u64x4, 64, 32, 24, 16, 63, [
     0x6A09E667F3BCC908, 0xBB67AE8584CAA73B,
     0x3C6EF372FE94F82B, 0xA54FF53A5F1D36F1,

src/blake2s.rs

@@ -34,6 +34,8 @@
 //! a byte string (the comparison will take constant time), or converted
 //! into a byte string.
 
+#![cfg_attr(feature = "cargo-clippy", allow(unreadable_literal))]
+
 blake2_impl!(Blake2s, Blake2sResult, blake2s, u32, u32x4, 32, 16, 12, 8, 7, [
     0x6A09E667, 0xBB67AE85, 0x3C6EF372, 0xA54FF53A,
     0x510E527F, 0x9B05688C, 0x1F83D9AB, 0x5BE0CD19,

src/bytes.rs

@@ -10,6 +10,7 @@
 use core::ptr;
 
 /// Operations on byte slices.
+#[cfg_attr(feature = "cargo-clippy", allow(stutter))]
 pub trait BytesExt {
     /// Set all bytes of this slice to the same value.
     ///

src/lib.rs

@@ -12,6 +12,7 @@
 #![warn(missing_docs)]
 
 #![cfg_attr(feature = "cargo-clippy", warn(clippy_pedantic))]
+#![cfg_attr(feature = "cargo-clippy", allow(missing_docs_in_private_items))]
 
 #![cfg_attr(all(feature = "bench", test), feature(test))]
 #![cfg_attr(feature = "simd", feature(platform_intrinsics, repr_simd))]

src/simdty.rs

@@ -8,6 +8,9 @@
 #![allow(dead_code)]
 #![allow(non_camel_case_types)]
 
+// https://github.com/rust-lang-nursery/rust-clippy/issues/2453
+#![cfg_attr(feature = "cargo-clippy", allow(empty_line_after_outer_attr))]
+
 use as_bytes::Safe;
 
 #[cfg(feature = "simd")]
@@ -67,7 +70,7 @@ pub type u8x32 = Simd32<u8>;
 #[cfg_attr(feature = "cargo-clippy", allow(inline_always))]
 impl<T> Simd4<T> {
     #[inline(always)]
-    pub fn new(e0: T, e1: T, e2: T, e3: T) -> Simd4<T> {
+    pub fn new(e0: T, e1: T, e2: T, e3: T) -> Self {
         Simd4(e0, e1, e2, e3)
     }
 }