From 905fc7a9d413ee0e088262f5cd60288146eb9085 Mon Sep 17 00:00:00 2001
From: rlee287 <rlee287@yahoo.com>
Date: Thu, 22 Jun 2023 11:34:07 -0400
Subject: [PATCH] Add const initializer to argon2:Block

---
 argon2/src/block.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/argon2/src/block.rs b/argon2/src/block.rs
index e874c9b8..6586f25b 100644
--- a/argon2/src/block.rs
+++ b/argon2/src/block.rs
@@ -53,6 +53,11 @@ impl Block {
     /// Memory block size in bytes
     pub const SIZE: usize = 1024;
 
+    /// Returns a Block initialized with zeros.
+    pub const fn new() -> Self {
+        Self([0u64; Self::SIZE / 8])
+    }
+
     pub(crate) fn as_bytes(&self) -> &[u8; Self::SIZE] {
         unsafe { &*(self.0.as_ptr() as *const [u8; Self::SIZE]) }
     }