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Easy PR: Fix warnings from latest nightly (#14195)

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* unneeded mut

* remove needless borrows
This commit is contained in:
Squirrel
2023-05-23 16:06:48 +01:00
committed by GitHub
parent 0fd0fb44d6
commit ea21a495f8
13 changed files with 31 additions and 33 deletions
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substrate/frame/support/src/storage/generator/double_map.rs
+7 -7
View File
@@ -21,7 +21,7 @@ use crate::{
Never,
};
use codec::{Decode, Encode, EncodeLike, FullCodec, FullEncode};
use sp_std::{borrow::Borrow, prelude::*};
use sp_std::prelude::*;
/// Generator for `StorageDoubleMap` used by `decl_storage`.
///
@@ -78,7 +78,7 @@ pub trait StorageDoubleMap<K1: FullEncode, K2: FullEncode, V: FullCodec> {
KArg1: EncodeLike<K1>,
{
let storage_prefix = storage_prefix(Self::module_prefix(), Self::storage_prefix());
let key_hashed = k1.borrow().using_encoded(Self::Hasher1::hash);
let key_hashed = k1.using_encoded(Self::Hasher1::hash);
let mut final_key = Vec::with_capacity(storage_prefix.len() + key_hashed.as_ref().len());
@@ -95,8 +95,8 @@ pub trait StorageDoubleMap<K1: FullEncode, K2: FullEncode, V: FullCodec> {
KArg2: EncodeLike<K2>,
{
let storage_prefix = storage_prefix(Self::module_prefix(), Self::storage_prefix());
let key1_hashed = k1.borrow().using_encoded(Self::Hasher1::hash);
let key2_hashed = k2.borrow().using_encoded(Self::Hasher2::hash);
let key1_hashed = k1.using_encoded(Self::Hasher1::hash);
let key2_hashed = k2.using_encoded(Self::Hasher2::hash);
let mut final_key = Vec::with_capacity(
storage_prefix.len() + key1_hashed.as_ref().len() + key2_hashed.as_ref().len(),
@@ -198,7 +198,7 @@ where
KArg2: EncodeLike<K2>,
VArg: EncodeLike<V>,
{
unhashed::put(&Self::storage_double_map_final_key(k1, k2), &val.borrow())
unhashed::put(&Self::storage_double_map_final_key(k1, k2), &val)
}
fn remove<KArg1, KArg2>(k1: KArg1, k2: KArg2)
@@ -336,8 +336,8 @@ where
let old_key = {
let storage_prefix = storage_prefix(Self::module_prefix(), Self::storage_prefix());
let key1_hashed = key1.borrow().using_encoded(OldHasher1::hash);
let key2_hashed = key2.borrow().using_encoded(OldHasher2::hash);
let key1_hashed = key1.using_encoded(OldHasher1::hash);
let key2_hashed = key2.using_encoded(OldHasher2::hash);
let mut final_key = Vec::with_capacity(
storage_prefix.len() + key1_hashed.as_ref().len() + key2_hashed.as_ref().len(),
substrate/frame/support/src/storage/generator/map.rs
+2 -2
View File
@@ -68,7 +68,7 @@ pub trait StorageMap<K: FullEncode, V: FullCodec> {
KeyArg: EncodeLike<K>,
{
let storage_prefix = storage_prefix(Self::module_prefix(), Self::storage_prefix());
let key_hashed = key.borrow().using_encoded(Self::Hasher::hash);
let key_hashed = key.using_encoded(Self::Hasher::hash);
let mut final_key = Vec::with_capacity(storage_prefix.len() + key_hashed.as_ref().len());
@@ -327,7 +327,7 @@ impl<K: FullEncode, V: FullCodec, G: StorageMap<K, V>> storage::StorageMap<K, V>
fn migrate_key<OldHasher: StorageHasher, KeyArg: EncodeLike<K>>(key: KeyArg) -> Option<V> {
let old_key = {
let storage_prefix = storage_prefix(Self::module_prefix(), Self::storage_prefix());
let key_hashed = key.borrow().using_encoded(OldHasher::hash);
let key_hashed = key.using_encoded(OldHasher::hash);
let mut final_key =
Vec::with_capacity(storage_prefix.len() + key_hashed.as_ref().len());