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Run cargo fmt on the whole code base (#9394)

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* Run cargo fmt on the whole code base

* Second run

* Add CI check

* Fix compilation

* More unnecessary braces

* Handle weights

* Use --all

* Use correct attributes...

* Fix UI tests

* AHHHHHHHHH

* 🤦

* Docs

* Fix compilation

* 🤷

* Please stop

* 🤦 x 2

* More

* make rustfmt.toml consistent with polkadot

Co-authored-by: André Silva <andrerfosilva@gmail.com>
This commit is contained in:
Bastian Köcher
2021-07-21 16:32:32 +02:00
committed by GitHub
parent d451c38c1c
commit 7b56ab15b4
1010 changed files with 53339 additions and 51208 deletions
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substrate/frame/support/src/traits/stored_map.rs
+18 -15
View File
@@ -17,10 +17,9 @@
//! Traits and associated datatypes for managing abstract stored values.
use crate::{storage::StorageMap, traits::misc::HandleLifetime};
use codec::FullCodec;
use sp_runtime::DispatchError;
use crate::storage::StorageMap;
use crate::traits::misc::HandleLifetime;
/// An abstraction of a value stored within storage, but possibly as part of a larger composite
/// item.
@@ -47,25 +46,26 @@ pub trait StoredMap<K, T: Default> {
let r = f(&mut account);
*x = Some(account);
r
}
},
})
}
/// Mutate the item, removing or resetting to default value if it has been mutated to `None`.
///
/// This is infallible as long as the value does not get destroyed.
fn mutate_exists<R>(
k: &K,
f: impl FnOnce(&mut Option<T>) -> R,
) -> Result<R, DispatchError> {
fn mutate_exists<R>(k: &K, f: impl FnOnce(&mut Option<T>) -> R) -> Result<R, DispatchError> {
Self::try_mutate_exists(k, |x| -> Result<R, DispatchError> { Ok(f(x)) })
}
/// Set the item to something new.
fn insert(k: &K, t: T) -> Result<(), DispatchError> { Self::mutate(k, |i| *i = t) }
fn insert(k: &K, t: T) -> Result<(), DispatchError> {
Self::mutate(k, |i| *i = t)
}
/// Remove the item or otherwise replace it with its default value; we don't care which.
fn remove(k: &K) -> Result<(), DispatchError> { Self::mutate_exists(k, |x| *x = None) }
fn remove(k: &K) -> Result<(), DispatchError> {
Self::mutate_exists(k, |x| *x = None)
}
}
/// A shim for placing around a storage item in order to use it as a `StoredValue`. Ideally this
@@ -81,12 +81,15 @@ pub trait StoredMap<K, T: Default> {
/// system module's `CallOnCreatedAccount` and `CallKillAccount`.
pub struct StorageMapShim<S, L, K, T>(sp_std::marker::PhantomData<(S, L, K, T)>);
impl<
S: StorageMap<K, T, Query=T>,
L: HandleLifetime<K>,
K: FullCodec,
T: FullCodec + Default,
> StoredMap<K, T> for StorageMapShim<S, L, K, T> {
fn get(k: &K) -> T { S::get(k) }
S: StorageMap<K, T, Query = T>,
L: HandleLifetime<K>,
K: FullCodec,
T: FullCodec + Default,
> StoredMap<K, T> for StorageMapShim<S, L, K, T>
{
fn get(k: &K) -> T {
S::get(k)
}
fn insert(k: &K, t: T) -> Result<(), DispatchError> {
if !S::contains_key(&k) {
L::created(k)?;