change bitcoin-hashes feature gates to bitcoin_hashes

Fixes rust-bitcoin#562.
Davidson-Souza · Dec 8, 2022 · 1d6a46e · 1d6a46e
1 parent 29c1363
commit 1d6a46e
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Showing 3 changed files with 15 additions and 15 deletions.
diff --git a/src/key.rs b/src/key.rs
@@ -31,7 +31,7 @@ use crate::Error::{self, InvalidPublicKey, InvalidPublicKeySum, InvalidSecretKey
 use crate::{constants, from_hex, Scalar, Secp256k1, Signing, Verification};
 #[cfg(feature = "global-context")]
 use crate::{ecdsa, Message, SECP256K1};
-#[cfg(feature = "bitcoin-hashes")]
+#[cfg(feature = "bitcoin_hashes")]
 use crate::{hashes, ThirtyTwoByteHash};
 
 /// Secret 256-bit key used as `x` in an ECDSA signature.
@@ -284,7 +284,7 @@ impl SecretKey {
     /// assert_eq!(sk1, sk2);
     /// # }
     /// ```
-    #[cfg(feature = "bitcoin-hashes")]
+    #[cfg(feature = "bitcoin_hashes")]
     #[cfg_attr(docsrs, doc(cfg(feature = "bitcoin-hashes")))]
     #[inline]
     pub fn from_hashed_data<H: ThirtyTwoByteHash + hashes::Hash>(data: &[u8]) -> Self {
@@ -383,7 +383,7 @@ impl SecretKey {
     }
 }
 
-#[cfg(feature = "bitcoin-hashes")]
+#[cfg(feature = "bitcoin_hashes")]
 impl<T: ThirtyTwoByteHash> From<T> for SecretKey {
     /// Converts a 32-byte hash directly to a secret key without error paths.
     fn from(t: T) -> SecretKey {

diff --git a/src/lib.rs b/src/lib.rs
@@ -140,8 +140,8 @@
 //! * `alloc` - use the `alloc` standard Rust library to provide heap allocations.
 //! * `rand` - use `rand` library to provide random generator (e.g. to generate keys).
 //! * `rand-std` - use `rand` library with its `std` feature enabled. (Implies `rand`.)
-//! * `bitcoin-hashes` - use the `bitcoin-hashes` library.
-//! * `bitcoin-hashes-std` - use the `bitcoin-hashes` library with its `std` feature enabled (implies `bitcoin-hashes`).
+//! * `bitcoin-hashes` - use the `bitcoin_hashes` library.
+//! * `bitcoin-hashes-std` - use the `bitcoin_hashes` library with its `std` feature enabled (implies `bitcoin-hashes`).
 //! * `recovery` - enable functions that can compute the public key from signature.
 //! * `lowmemory` - optimize the library for low-memory environments.
 //! * `global-context` - enable use of global secp256k1 context (implies `std`).
@@ -183,7 +183,7 @@ use core::marker::PhantomData;
 use core::ptr::NonNull;
 use core::{fmt, mem, str};
 
-#[cfg(feature = "bitcoin-hashes")]
+#[cfg(feature = "bitcoin_hashes")]
 #[cfg_attr(docsrs, doc(cfg(feature = "bitcoin-hashes")))]
 pub use bitcoin_hashes as hashes;
 #[cfg(feature = "global-context")]
@@ -200,7 +200,7 @@ pub use serde;
 pub use crate::context::*;
 use crate::ffi::types::AlignedType;
 use crate::ffi::CPtr;
-#[cfg(feature = "bitcoin-hashes")]
+#[cfg(feature = "bitcoin_hashes")]
 use crate::hashes::Hash;
 pub use crate::key::{PublicKey, SecretKey, *};
 pub use crate::scalar::Scalar;
@@ -213,19 +213,19 @@ pub trait ThirtyTwoByteHash {
     fn into_32(self) -> [u8; 32];
 }
 
-#[cfg(feature = "bitcoin-hashes")]
+#[cfg(feature = "bitcoin_hashes")]
 #[cfg_attr(docsrs, doc(cfg(feature = "bitcoin-hashes")))]
 impl ThirtyTwoByteHash for hashes::sha256::Hash {
     fn into_32(self) -> [u8; 32] { self.into_inner() }
 }
 
-#[cfg(feature = "bitcoin-hashes")]
+#[cfg(feature = "bitcoin_hashes")]
 #[cfg_attr(docsrs, doc(cfg(feature = "bitcoin-hashes")))]
 impl ThirtyTwoByteHash for hashes::sha256d::Hash {
     fn into_32(self) -> [u8; 32] { self.into_inner() }
 }
 
-#[cfg(feature = "bitcoin-hashes")]
+#[cfg(feature = "bitcoin_hashes")]
 #[cfg_attr(docsrs, doc(cfg(feature = "bitcoin-hashes")))]
 impl<T: hashes::sha256t::Tag> ThirtyTwoByteHash for hashes::sha256t::Hash<T> {
     fn into_32(self) -> [u8; 32] { self.into_inner() }
@@ -263,7 +263,7 @@ impl Message {
     /// # Examples
     ///
     /// ```
-    /// # #[cfg(feature = "bitcoin-hashes")] {
+    /// # #[cfg(feature = "bitcoin_hashes")] {
     /// use secp256k1::hashes::{sha256, Hash};
     /// use secp256k1::Message;
     ///
@@ -274,7 +274,7 @@ impl Message {
     /// assert_eq!(m1, m2);
     /// # }
     /// ```
-    #[cfg(feature = "bitcoin-hashes")]
+    #[cfg(feature = "bitcoin_hashes")]
     #[cfg_attr(docsrs, doc(cfg(feature = "bitcoin-hashes")))]
     pub fn from_hashed_data<H: ThirtyTwoByteHash + hashes::Hash>(data: &[u8]) -> Self {
         <H as hashes::Hash>::hash(data).into()
@@ -1037,7 +1037,7 @@ mod tests {
         assert!(SECP256K1.verify_ecdsa(&msg, &sig, &pk).is_ok());
     }
 
-    #[cfg(feature = "bitcoin-hashes")]
+    #[cfg(feature = "bitcoin_hashes")]
     #[test]
     fn test_from_hash() {
         use crate::hashes::{self, Hash};

diff --git a/src/secret.rs b/src/secret.rs
@@ -45,7 +45,7 @@ macro_rules! impl_display_secret {
             }
         }
 
-        #[cfg(all(not(feature = "std"), feature = "bitcoin-hashes"))]
+        #[cfg(all(not(feature = "std"), feature = "bitcoin_hashes"))]
         impl ::core::fmt::Debug for $thing {
             fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result {
                 use crate::hashes::{sha256, Hash, HashEngine};
@@ -63,7 +63,7 @@ macro_rules! impl_display_secret {
             }
         }
 
-        #[cfg(all(not(feature = "std"), not(feature = "bitcoin-hashes")))]
+        #[cfg(all(not(feature = "std"), not(feature = "bitcoin_hashes")))]
         impl ::core::fmt::Debug for $thing {
             fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result {
                 write!(f, "<secret requires std or bitcoin_hashes feature to display>")