Fix a bunch of warning across the workspace

Author: aumetra

packages/crypto/src/secp256r1.rs

@@ -4,7 +4,6 @@ use p256::{
     ecdsa::signature::DigestVerifier, // traits
     ecdsa::{Signature, VerifyingKey}, // type aliases
 };
-use std::convert::TryInto;
 
 use crate::ecdsa::{ECDSA_COMPRESSED_PUBKEY_LEN, ECDSA_UNCOMPRESSED_PUBKEY_LEN};
 use crate::errors::{CryptoError, CryptoResult};
@@ -145,8 +144,6 @@ mod tests {
     use std::fs::File;
     use std::io::BufReader;
 
-    use crate::secp256r1_recover_pubkey;
-    use ecdsa::RecoveryId;
     use p256::{
         ecdsa::signature::DigestSigner, ecdsa::SigningKey, elliptic_curve::rand_core::OsRng,
     };

packages/std/src/addresses.rs

@@ -360,7 +360,7 @@ fn hash(ty: &str, key: &[u8]) -> Vec<u8> {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::{assert_hash_works, HexBinary};
+    use crate::assert_hash_works;
     use hex_literal::hex;
 
     #[test]

packages/std/src/binary.rs

@@ -258,7 +258,6 @@ impl<'de> de::Visitor<'de> for Base64Visitor {
 mod tests {
     use super::*;
     use crate::assert_hash_works;
-    use crate::errors::StdError;
     use crate::serde::{from_json, to_json_vec};
 
     #[test]

packages/std/src/hex_binary.rs

@@ -248,7 +248,7 @@ impl<'de> de::Visitor<'de> for HexVisitor {
 mod tests {
     use super::*;
 
-    use crate::{assert_hash_works, from_json, to_json_vec, StdError};
+    use crate::{assert_hash_works, from_json, to_json_vec};
 
     #[test]
     fn from_hex_works() {

packages/std/src/ibc.rs

@@ -1,7 +1,7 @@
 // The CosmosMsg variants are defined in results/cosmos_msg.rs
 // The rest of the IBC related functionality is defined here
 
-use core::cmp::{Ord, Ordering, PartialOrd};
+use core::cmp::Ordering;
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
 

packages/std/src/math/decimal256.rs

@@ -783,7 +783,6 @@ impl<'de> de::Visitor<'de> for Decimal256Visitor {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::errors::StdError;
     use crate::{from_json, to_json_vec};
 
     fn dec(input: &str) -> Decimal256 {

packages/std/src/math/mod.rs

@@ -80,6 +80,7 @@ mod tests {
     {
     }
 
+    #[allow(dead_code)]
     trait SignedImpl<'a>: IntImpl<'a> + Neg<Output = Self> {}
 
     impl AllImpl<'_> for Uint64 {}

packages/std/src/testing/assertions.rs

@@ -158,6 +158,7 @@ mod tests {
     )]
     fn assert_approx_with_custom_panic_msg() {
         let adjective = "extra";
+        #[allow(dead_code)]
         #[derive(Debug)]
         struct Foo(u32);
         assert_approx_eq!(

packages/std/src/testing/mock.rs

@@ -521,16 +521,16 @@ impl<C: DeserializeOwned> MockQuerier<C> {
         }
     }
 
-    pub fn update_wasm<WH: 'static>(&mut self, handler: WH)
+    pub fn update_wasm<WH>(&mut self, handler: WH)
     where
-        WH: Fn(&WasmQuery) -> QuerierResult,
+        WH: Fn(&WasmQuery) -> QuerierResult + 'static,
     {
         self.wasm.update_handler(handler)
     }
 
-    pub fn with_custom_handler<CH: 'static>(mut self, handler: CH) -> Self
+    pub fn with_custom_handler<CH>(mut self, handler: CH) -> Self
     where
-        CH: Fn(&C) -> MockQuerierCustomHandlerResult,
+        CH: Fn(&C) -> MockQuerierCustomHandlerResult + 'static,
     {
         self.custom_handler = Box::from(handler);
         self
@@ -598,9 +598,9 @@ impl WasmQuerier {
         Self { handler }
     }
 
-    fn update_handler<WH: 'static>(&mut self, handler: WH)
+    fn update_handler<WH>(&mut self, handler: WH)
     where
-        WH: Fn(&WasmQuery) -> QuerierResult,
+        WH: Fn(&WasmQuery) -> QuerierResult + 'static,
     {
         self.handler = Box::from(handler)
     }
@@ -1116,10 +1116,7 @@ mod tests {
     use super::*;
     #[cfg(feature = "cosmwasm_1_3")]
     use crate::DenomUnit;
-    use crate::{
-        coin, coins, from_json, instantiate2_address, to_json_binary, ContractInfoResponse,
-        HexBinary, Response,
-    };
+    use crate::{coin, coins, instantiate2_address, ContractInfoResponse, HexBinary, Response};
     #[cfg(feature = "staking")]
     use crate::{Decimal, Delegation};
     use hex_literal::hex;

packages/std/src/traits.rs

@@ -529,7 +529,7 @@ mod tests {
 
     use super::*;
     use crate::testing::MockQuerier;
-    use crate::{coins, from_json, Uint128};
+    use crate::{coins, Uint128};
 
     // this is a simple demo helper to prove we can use it
     fn demo_helper(_querier: &dyn Querier) -> u64 {