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fix: remove needless use of itertools (#11029)

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* Remove needless use of `itertools` in `ethcore-light`
* Replace `itertools::repeat::call` with `std::iter::repeat_with`
This commit is contained in:
Niklas Adolfsson
2019-09-08 14:30:54 +02:00
committed by Andronik Ordian
parent 680807e601
commit a4969ca498
5 changed files with 3 additions and 7 deletions
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2
ethcore/light/src/client/header_chain.rs
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@@ -550,7 +550,7 @@ impl HeaderChain {
let canon = &era_entry.candidates[0];
(canon.hash, canon.total_difficulty)
};
cht::compute_root(cht_num, ::itertools::repeat_call(iter))
cht::compute_root(cht_num, std::iter::repeat_with(iter))
.expect("fails only when too few items; this is checked; qed")
};

2
ethcore/light/src/lib.rs
View File

@@ -67,11 +67,9 @@ extern crate ethereum_types;
extern crate ethcore_miner as miner;
extern crate hash_db;
extern crate parity_util_mem;
extern crate parity_util_mem as mem;
extern crate parity_util_mem as malloc_size_of;
extern crate failsafe;
extern crate futures;
extern crate itertools;
extern crate keccak_hasher;
extern crate machine;
extern crate memory_db;