clippy: Remove unneeded ?Sized bound and replace never type with () (#1758)

* storage: Remove ?Sized bound

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* backend: Use () instead of !

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

* backend: Return directly

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

---------

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
This commit is contained in:
Alexandru Vasile
2024-09-06 18:14:40 +03:00
committed by GitHub
parent b8735e5782
commit 2471aefe3b
3 changed files with 5 additions and 12 deletions
+1 -1
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@@ -182,7 +182,7 @@ impl<K: codec::Encode + ?Sized> StaticStorageKey<K> {
} }
} }
impl<K: codec::Decode + ?Sized> StaticStorageKey<K> { impl<K: codec::Decode> StaticStorageKey<K> {
/// Decodes the encoded inner bytes into the type `K`. /// Decodes the encoded inner bytes into the type `K`.
pub fn decoded(&self) -> Result<K, Error> { pub fn decoded(&self) -> Result<K, Error> {
let decoded = K::decode(&mut self.bytes())?; let decoded = K::decode(&mut self.bytes())?;
+1 -2
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@@ -332,8 +332,7 @@ impl<T: Config> LegacyRpcMethods<T> {
public: Vec<u8>, public: Vec<u8>,
) -> Result<(), Error> { ) -> Result<(), Error> {
let params = rpc_params![key_type, suri, Bytes(public)]; let params = rpc_params![key_type, suri, Bytes(public)];
self.client.request("author_insertKey", params).await?; self.client.request("author_insertKey", params).await
Ok(())
} }
/// Generate new session keys and returns the corresponding public keys. /// Generate new session keys and returns the corresponding public keys.
+3 -9
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@@ -77,9 +77,7 @@ impl<T: Config> UnstableRpcMethods<T> {
"chainHead_v1_continue", "chainHead_v1_continue",
rpc_params![follow_subscription, operation_id], rpc_params![follow_subscription, operation_id],
) )
.await?; .await
Ok(())
} }
/// Stops an operation started with `chainHead_v1_body`, `chainHead_v1_call`, or /// Stops an operation started with `chainHead_v1_body`, `chainHead_v1_call`, or
@@ -97,9 +95,7 @@ impl<T: Config> UnstableRpcMethods<T> {
"chainHead_v1_stopOperation", "chainHead_v1_stopOperation",
rpc_params![follow_subscription, operation_id], rpc_params![follow_subscription, operation_id],
) )
.await?; .await
Ok(())
} }
/// Call the `chainHead_v1_body` method and return an operation ID to obtain the block's body. /// Call the `chainHead_v1_body` method and return an operation ID to obtain the block's body.
@@ -222,9 +218,7 @@ impl<T: Config> UnstableRpcMethods<T> {
) -> Result<(), Error> { ) -> Result<(), Error> {
self.client self.client
.request("chainHead_v1_unpin", rpc_params![subscription_id, hash]) .request("chainHead_v1_unpin", rpc_params![subscription_id, hash])
.await?; .await
Ok(())
} }
/// Return the genesis hash. /// Return the genesis hash.