From a6580748aabe7fcbea735396ac700661b6c53e87 Mon Sep 17 00:00:00 2001 From: Florian Klink Date: Thu, 20 Jul 2023 13:37:29 +0300 Subject: feat(tvix/store/digests): use bytes::Bytes instead of Vec This will save us some copies, because a clone will simply create an additional pointer to the same data. Change-Id: I017a5d6b4c85a861b5541ebad2858ad4fbf8e8fa Reviewed-on: https://cl.tvl.fyi/c/depot/+/8978 Reviewed-by: raitobezarius Autosubmit: flokli Tested-by: BuildkiteCI --- tvix/store/src/blobservice/sled.rs | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'tvix/store/src/blobservice/sled.rs') diff --git a/tvix/store/src/blobservice/sled.rs b/tvix/store/src/blobservice/sled.rs index 67897cb94a24..00291ba88717 100644 --- a/tvix/store/src/blobservice/sled.rs +++ b/tvix/store/src/blobservice/sled.rs @@ -136,8 +136,7 @@ impl BlobWriter for SledBlobWriter { } else { let (buf, hasher) = self.writers.take().unwrap(); - // We know self.hasher is doing blake3 hashing, so this won't fail. - let digest = B3Digest::from_vec(hasher.finalize().as_bytes().to_vec()).unwrap(); + let digest: B3Digest = hasher.finalize().as_bytes().into(); // Only insert if the blob doesn't already exist. if !self.db.contains_key(digest.to_vec()).map_err(|e| { -- cgit 1.4.1