Fix sha2

Author: newpavlov

sha2/src/sha256/aarch64.rs

@@ -1,4 +1,5 @@
 //! SHA-256 `aarch64` backend.
+#![allow(unsafe_op_in_unsafe_fn)]
 
 // Implementation adapted from mbedtls.
 

sha2/src/sha256/wasm32.rs

@@ -1,4 +1,4 @@
-#![allow(clippy::many_single_char_names)]
+#![allow(clippy::many_single_char_names, unsafe_op_in_unsafe_fn)]
 use core::arch::wasm32::*;
 use core::mem::size_of;
 

sha2/src/sha256/x86_shani.rs

@@ -1,6 +1,6 @@
 //! SHA-256 `x86`/`x86_64` backend
 
-#![allow(clippy::many_single_char_names)]
+#![allow(clippy::many_single_char_names, unsafe_op_in_unsafe_fn)]
 
 #[cfg(target_arch = "x86")]
 use core::arch::x86::*;

sha2/src/sha512/aarch64.rs

@@ -1,4 +1,5 @@
 // Implementation adapted from mbedtls.
+#![allow(unsafe_op_in_unsafe_fn)]
 
 use core::arch::aarch64::*;
 

sha2/src/sha512/riscv_zknh.rs

@@ -12,27 +12,31 @@ use core::arch::riscv64::*;
 compile_error!("riscv-zknh backend requires zknh and zbkb (or zbb) target features");
 
 #[cfg(target_arch = "riscv32")]
+#[allow(unsafe_op_in_unsafe_fn)]
 unsafe fn sha512sum0(x: u64) -> u64 {
     let a = sha512sum0r((x >> 32) as u32, x as u32);
     let b = sha512sum0r(x as u32, (x >> 32) as u32);
     ((a as u64) << 32) | (b as u64)
 }
 
 #[cfg(target_arch = "riscv32")]
+#[allow(unsafe_op_in_unsafe_fn)]
 unsafe fn sha512sum1(x: u64) -> u64 {
     let a = sha512sum1r((x >> 32) as u32, x as u32);
     let b = sha512sum1r(x as u32, (x >> 32) as u32);
     ((a as u64) << 32) | (b as u64)
 }
 
 #[cfg(target_arch = "riscv32")]
+#[allow(unsafe_op_in_unsafe_fn)]
 unsafe fn sha512sig0(x: u64) -> u64 {
     let a = sha512sig0h((x >> 32) as u32, x as u32);
     let b = sha512sig0l(x as u32, (x >> 32) as u32);
     ((a as u64) << 32) | (b as u64)
 }
 
 #[cfg(target_arch = "riscv32")]
+#[allow(unsafe_op_in_unsafe_fn)]
 unsafe fn sha512sig1(x: u64) -> u64 {
     let a = sha512sig1h((x >> 32) as u32, x as u32);
     let b = sha512sig1l(x as u32, (x >> 32) as u32);

sha2/src/sha512/riscv_zknh_compact.rs

@@ -12,27 +12,31 @@ use core::arch::riscv64::*;
 compile_error!("riscv-zknh-compact backend requires zknh and zbkb (or zbb) target features");
 
 #[cfg(target_arch = "riscv32")]
+#[allow(unsafe_op_in_unsafe_fn)]
 unsafe fn sha512sum0(x: u64) -> u64 {
     let a = sha512sum0r((x >> 32) as u32, x as u32);
     let b = sha512sum0r(x as u32, (x >> 32) as u32);
     ((a as u64) << 32) | (b as u64)
 }
 
 #[cfg(target_arch = "riscv32")]
+#[allow(unsafe_op_in_unsafe_fn)]
 unsafe fn sha512sum1(x: u64) -> u64 {
     let a = sha512sum1r((x >> 32) as u32, x as u32);
     let b = sha512sum1r(x as u32, (x >> 32) as u32);
     ((a as u64) << 32) | (b as u64)
 }
 
 #[cfg(target_arch = "riscv32")]
+#[allow(unsafe_op_in_unsafe_fn)]
 unsafe fn sha512sig0(x: u64) -> u64 {
     let a = sha512sig0h((x >> 32) as u32, x as u32);
     let b = sha512sig0l(x as u32, (x >> 32) as u32);
     ((a as u64) << 32) | (b as u64)
 }
 
 #[cfg(target_arch = "riscv32")]
+#[allow(unsafe_op_in_unsafe_fn)]
 unsafe fn sha512sig1(x: u64) -> u64 {
     let a = sha512sig1h((x >> 32) as u32, x as u32);
     let b = sha512sig1l(x as u32, (x >> 32) as u32);

sha2/src/sha512/wasm32.rs

@@ -1,4 +1,4 @@
-#![allow(clippy::many_single_char_names)]
+#![allow(clippy::many_single_char_names, unsafe_op_in_unsafe_fn)]
 
 use core::arch::wasm32::*;
 use core::mem::size_of;

sha2/src/sha512/x86_avx2.rs

@@ -1,6 +1,6 @@
 //! SHA-512 `x86`/`x86_64` backend
 
-#![allow(clippy::many_single_char_names)]
+#![allow(clippy::many_single_char_names, unsafe_op_in_unsafe_fn)]
 
 use core::mem::size_of;