fix: rust 1.42.0 errors

samparsky · samparsky · commit c56feb3b8aa8 · 2020-03-17T08:22:42.000+01:00
diff --git a/adapter/src/ethereum.rs b/adapter/src/ethereum.rs
@@ -490,7 +490,7 @@ mod test {
         let sig1 = "0x9fa5852041b9818021323aff8260624fd6998c52c95d9ad5036e0db6f2bf2b2d48a188ec1d638581ff56b0a2ecceca6d3880fc65030558bd8f68b154e7ebf80f1b";
         let msg = "1648231285e69677531ffe70719f67a07f3d4393b8425a5a1c84b0c72434c77b";
 
-        let verify2 = eth_adapter
+        let _verify2 = eth_adapter
             .verify(
                 &ValidatorId::try_from("ce07CbB7e054514D590a0262C93070D838bFBA2e")
                     .expect("Failed to parse id"),
diff --git a/primitives/src/big_num.rs b/primitives/src/big_num.rs
@@ -1,5 +1,4 @@
 use std::convert::TryFrom;
-use std::error::Error;
 use std::iter::Sum;
 use std::ops::{Add, AddAssign, Div, Mul, Sub};
 use std::str::FromStr;

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,4 @@`
`1`	`1`	`use std::convert::TryFrom;`
`2`		`-use std::error::Error;`
`3`	`2`	`use std::iter::Sum;`
`4`	`3`	`use std::ops::{Add, AddAssign, Div, Mul, Sub};`
`5`	`4`	`use std::str::FromStr;`