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Fix various clippy lints

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This commit is contained in:
Paul Hauner
2019-05-28 10:56:05 +10:00
parent 6e5e1721f7
commit 21ecaddac1
6 changed files with 13 additions and 19 deletions
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7
eth2/fork_choice/src/optimized_lmd_ghost.rs
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@@ -120,12 +120,11 @@ impl<T: Store, E: EthSpec> OptimizedLMDGhost<T, E> {
// not in the cache recursively search for ancestors using a log-lookup
if let Some(ancestor) = {
let ancestor_lookup = self.ancestors
let ancestor_lookup = *self.ancestors
[log2_int((block_height - target_height - 1u64).as_u64()) as usize]
.get(&block_hash)
//TODO: Panic if we can't lookup and fork choice fails
.expect("All blocks should be added to the ancestor log lookup table")
.clone();
.expect("All blocks should be added to the ancestor log lookup table");
self.get_ancestor(ancestor_lookup, target_height, &spec)
} {
// add the result to the cache
@@ -152,7 +151,7 @@ impl<T: Store, E: EthSpec> OptimizedLMDGhost<T, E> {
// these have already been weighted by balance
for (hash, votes) in latest_votes.iter() {
if let Some(ancestor) = self.get_ancestor(*hash, block_height, spec) {
let current_vote_value = current_votes.get(&ancestor).unwrap_or_else(|| &0).clone();
let current_vote_value = *current_votes.get(&ancestor).unwrap_or_else(|| &0);
current_votes.insert(ancestor, current_vote_value + *votes);
total_vote_count += votes;
}