crypto-common: adds an OutputSize type alias (#1533)

RustCrypto · Mar 13, 2024 · 6c5f56e · 6c5f56e
1 parent 7f4f84b
commit 6c5f56e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/crypto-common/src/lib.rs b/crypto-common/src/lib.rs
@@ -39,7 +39,10 @@ pub type Block<B> = Array<u8, <B as BlockSizeUser>::BlockSize>;
 pub type ParBlocks<T> = Array<Block<T>, <T as ParBlocksSizeUser>::ParBlocksSize>;
 
 /// Output array of [`OutputSizeUser`] implementors.
-pub type Output<T> = Array<u8, <T as OutputSizeUser>::OutputSize>;
+pub type Output<T> = Array<u8, OutputSize<T>>;
+
+/// Alias for the output size of [`OutputSizeUser`] implementors.
+pub type OutputSize<T> = <T as OutputSizeUser>::OutputSize;
 
 /// Key used by [`KeySizeUser`] implementors.
 pub type Key<B> = Array<u8, <B as KeySizeUser>::KeySize>;