From d77dfb2344a13661c58f141d54765d661ba03017 Mon Sep 17 00:00:00 2001 From: Deirdre Connolly Date: Wed, 25 Sep 2019 18:54:38 -0400 Subject: [PATCH] Remove unused imports --- zebra-chain/src/merkle_tree.rs | 4 ---- 1 file changed, 4 deletions(-) diff --git a/zebra-chain/src/merkle_tree.rs b/zebra-chain/src/merkle_tree.rs index 85110857..d791578d 100644 --- a/zebra-chain/src/merkle_tree.rs +++ b/zebra-chain/src/merkle_tree.rs @@ -1,12 +1,8 @@ //! A binary hash tree of SHA256d (two rounds of SHA256) hashes for //! node values. -use std::io; - use sha2::Sha256; -use crate::serialization::{SerializationError, ZcashDeserialize, ZcashSerialize}; - /// A binary hash tree of SHA256d (two rounds of SHA256) hashes for /// node values. #[derive(Default)]