From bf5a408e852c79f3373da59c7675c13e53434ff6 Mon Sep 17 00:00:00 2001
From: Daniel Schadt <kingdread@gmx.de>
Date: Thu, 4 Sep 2025 22:04:48 +0200
Subject: inline pad_to_blocks

I like the way with chunks_exact more, as we get the remainder for free
and we don't have to do the chunk.len() dance
---
 src/block.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/block.rs')

diff --git a/src/block.rs b/src/block.rs
index e1140e7..2b7907a 100644
--- a/src/block.rs
+++ b/src/block.rs
@@ -94,6 +94,16 @@ impl Block {
         result
     }
 
+    /// Pad the block to full length.
+    ///
+    /// Unlike [`pad`], this function takes the length in bytes.
+    pub fn pad_bytes(&self, length: u8) -> Block {
+        assert!(length <= 15);
+        let mut result = *self;
+        result[length as usize] = 0x80;
+        result
+    }
+
     /// Clip the block by setting all bits beyond the given length to 0.
     pub fn clip(&self, length: usize) -> Block {
         match length {
-- 
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