Apply cargo fmt (#1146)

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

subxt/src/backend/legacy/mod.rs

@@ -114,7 +114,7 @@ impl<T: Config + Send + Sync + 'static> Backend<T> for LegacyBackend<T> {
 
     async fn block_body(&self, at: T::Hash) -> Result<Option<Vec<Vec<u8>>>, Error> {
         let Some(details) = self.methods.chain_get_block(Some(at)).await? else {
-            return Ok(None)
+            return Ok(None);
         };
         Ok(Some(
             details.block.extrinsics.into_iter().map(|b| b.0).collect(),
@@ -364,7 +364,7 @@ impl<T: Config> Stream for StorageFetchDescendantKeysStream<T> {
             if let Some(mut keys_fut) = this.keys_fut.take() {
                 let Poll::Ready(keys) = keys_fut.poll_unpin(cx) else {
                     this.keys_fut = Some(keys_fut);
-                    return Poll::Pending
+                    return Poll::Pending;
                 };
 
                 match keys {

subxt/src/config/signed_extensions.rs

@@ -435,7 +435,7 @@ const _: () = {
 fn is_type_empty(type_id: u32, types: &scale_info::PortableRegistry) -> bool {
     let Some(ty) = types.resolve(type_id) else {
         // Can't resolve; type may not be empty. Not expected to hit this.
-        return false
+        return false;
     };
 
     use scale_info::TypeDef;

subxt/src/error/dispatch_error.rs

@@ -145,7 +145,8 @@ impl Eq for ModuleError {}
 impl std::fmt::Display for ModuleError {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         let Ok(details) = self.details() else {
-            return f.write_str("Unknown pallet error (pallet and error details cannot be retrieved)");
+            return f
+                .write_str("Unknown pallet error (pallet and error details cannot be retrieved)");
         };
 
         let pallet = details.pallet.name();

subxt/src/tx/tx_progress.rs

@@ -325,7 +325,7 @@ impl<T: Config, C: OnlineClientT<T>> TxInBlock<T, C> {
             .iter()
             .position(|ext| {
                 use crate::config::Hasher;
-                let Ok((_,stripped)) = strip_compact_prefix(ext) else {
+                let Ok((_, stripped)) = strip_compact_prefix(ext) else {
                     return false;
                 };
                 let hash = T::Hasher::hash_of(&stripped);