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librustzcash
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Reverse a clone of [u8; 32] instead of allocating

This commit is contained in:
Jack Grigg 2019-03-07 23:43:58 +00:00
parent 4289843852
commit b856d23069
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GPG Key ID: 1B8D649257DB0829
2 changed files with 2 additions and 2 deletions
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2
zcash_primitives/src/block.rs
View File

@ -11,7 +11,7 @@ pub struct BlockHash(pub [u8; 32]);
impl fmt::Display for BlockHash {
fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
let mut data = self.0.to_vec();
let mut data = self.0.clone();
data.reverse();
formatter.write_str(&hex::encode(data))
}

2
zcash_primitives/src/transaction/mod.rs
View File

@ -28,7 +28,7 @@ pub struct TxId(pub [u8; 32]);
impl fmt::Display for TxId {
fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
let mut data = self.0.to_vec();
let mut data = self.0.clone();
data.reverse();
formatter.write_str(&hex::encode(data))
}