Fix warnings.

This commit is contained in:
Gav
2018-02-09 14:20:48 +01:00
parent 96a200b1ef
commit c49503454e
@@ -131,10 +131,9 @@ mod tests {
use super::*;
use runtime_io::{with_externalities, twox_128, TestExternalities};
use codec::{Joiner, KeyedVec, Slicable};
use codec::{Joiner, KeyedVec};
use runtime_support::{one, two};
use primitives::hexdisplay::HexDisplay;
use ::{Header, Digest, UncheckedTransaction, Transaction};
use ::{Header, Digest};
fn new_test_ext() -> TestExternalities {
let one = one();
@@ -153,9 +152,6 @@ mod tests {
#[test]
fn block_import_works() {
let one = one();
let two = two();
let mut t = new_test_ext();
let h = Header {