Add type hint to hashset AND.

2019-05-22 11:45:05 +10:00 · 2019-05-22 11:45:05 +10:00 · 350dc1ad80
commit 350dc1ad80
parent 04791dfc58
1 changed files with 1 additions and 1 deletions
--- a/eth2/state_processing/src/per_block_processing/verify_indexed_attestation.rs
+++ b/eth2/state_processing/src/per_block_processing/verify_indexed_attestation.rs
@ -41,7 +41,7 @@ fn verify_indexed_attestation_parametric<T: EthSpec>(
    let custody_bit_1_indices = &indexed_attestation.custody_bit_1_indices;

    // Ensure no duplicate indices across custody bits
-    let custody_bit_intersection =
+    let custody_bit_intersection: HashSet<&u64> =
        &HashSet::from_iter(custody_bit_0_indices) & &HashSet::from_iter(custody_bit_1_indices);
    verify!(
        custody_bit_intersection.is_empty(),