Fix visibility

Author: newpavlov

src/backends/apple_other.rs

@@ -16,5 +16,5 @@ pub fn fill_inner(dest: &mut [MaybeUninit<u8>]) -> Result<(), Error> {
 
 impl Error {
     /// Call to `CCRandomGenerateBytes` failed.
-    const IOS_RANDOM_GEN: Error = Self::new_internal(10);
+    pub(crate) const IOS_RANDOM_GEN: Error = Self::new_internal(10);
 }

src/backends/rdrand.rs

@@ -173,7 +173,7 @@ pub fn fill_inner(dest: &mut [MaybeUninit<u8>]) -> Result<(), Error> {
 
 impl Error {
     /// RDRAND instruction failed due to a hardware issue.
-    const FAILED_RDRAND: Error = Self::new_internal(10);
+    pub(crate) const FAILED_RDRAND: Error = Self::new_internal(10);
     /// RDRAND instruction unsupported on this target.
-    const NO_RDRAND: Error = Self::new_internal(11);
+    pub(crate) const NO_RDRAND: Error = Self::new_internal(11);
 }

src/backends/rndr.rs

@@ -135,7 +135,7 @@ pub fn fill_inner(dest: &mut [MaybeUninit<u8>]) -> Result<(), Error> {
 
 impl Error {
     /// RNDR register read failed due to a hardware issue.
-    const RNDR_FAILURE: Error = Self::new_internal(10);
+    pub(crate) const RNDR_FAILURE: Error = Self::new_internal(10);
     /// RNDR register is not supported on this target.
-    const RNDR_NOT_AVAILABLE: Error = Self::new_internal(11);
+    pub(crate) const RNDR_NOT_AVAILABLE: Error = Self::new_internal(11);
 }

src/backends/vxworks.rs

@@ -45,5 +45,5 @@ pub fn fill_inner(dest: &mut [MaybeUninit<u8>]) -> Result<(), Error> {
 
 impl Error {
     /// On VxWorks, call to `randSecure` failed (random number generator is not yet initialized).
-    const VXWORKS_RAND_SECURE: Error = Self::new_internal(10);
+    pub(crate) const VXWORKS_RAND_SECURE: Error = Self::new_internal(10);
 }

src/backends/wasm_js.rs

@@ -68,5 +68,5 @@ extern "C" {
 
 impl Error {
     /// The environment does not support the Web Crypto API.
-    const WEB_CRYPTO: Error = Self::new_internal(10);
+    pub(crate) const WEB_CRYPTO: Error = Self::new_internal(10);
 }

src/backends/windows.rs

@@ -43,5 +43,5 @@ pub fn fill_inner(dest: &mut [MaybeUninit<u8>]) -> Result<(), Error> {
 
 impl Error {
     /// Calling Windows ProcessPrng failed.
-    const WINDOWS_PROCESS_PRNG: Error = Self::new_internal(10);
+    pub(crate) const WINDOWS_PROCESS_PRNG: Error = Self::new_internal(10);
 }

src/backends/windows7.rs

@@ -40,5 +40,5 @@ pub fn fill_inner(dest: &mut [MaybeUninit<u8>]) -> Result<(), Error> {
 
 impl Error {
     /// Call to Windows [`RtlGenRandom`](https://docs.microsoft.com/en-us/windows/win32/api/ntsecapi/nf-ntsecapi-rtlgenrandom) failed.
-    const WINDOWS_RTL_GEN_RANDOM: Error = Self::new_internal(10);
+    pub(crate) const WINDOWS_RTL_GEN_RANDOM: Error = Self::new_internal(10);
 }