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Clippy: Use Option::map instead of a manual impl

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teor 2021-03-02 12:50:22 +10:00 committed by Deirdre Connolly
parent c5958dbb3d
commit f2bdebee07
1 changed files with 2 additions and 8 deletions
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10
zebra-chain/src/block.rs
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@ -70,14 +70,8 @@ impl Block {
/// ///
/// Returns None if this block does not have a block height. /// Returns None if this block does not have a block height.
pub fn root_hash(&self, network: Network) -> Option<RootHash> { pub fn root_hash(&self, network: Network) -> Option<RootHash> {
match self.coinbase_height() { self.coinbase_height()
Some(height) => Some(RootHash::from_bytes( .map(|height| RootHash::from_bytes(self.header.root_bytes, network, height))
self.header.root_bytes,
network,
height,
)),
None => None,
}
} }
} }