Update to 2024 edition (#2001)

* Update to 2024 edition

* Update to 2024 edition; fmt, use<> and remove refs

* async functions

lightclient/src/background.rs

@@ -5,7 +5,7 @@
 use crate::rpc::RpcResponse;
 use crate::shared_client::SharedClient;
 use crate::{JsonRpcError, LightClientRpcError};
-use futures::{stream::StreamExt, FutureExt};
+use futures::{FutureExt, stream::StreamExt};
 use serde_json::value::RawValue;
 use smoldot_light::platform::PlatformRef;
 use std::{collections::HashMap, str::FromStr};

lightclient/src/platform/mod.rs

@@ -11,7 +11,7 @@ mod wasm_platform;
 #[cfg(feature = "web")]
 mod wasm_socket;
 
-pub use helpers::{build_platform, DefaultPlatform};
+pub use helpers::{DefaultPlatform, build_platform};
 
 #[cfg(feature = "native")]
 mod helpers {

lightclient/src/platform/wasm_helpers.rs

@@ -8,7 +8,7 @@
 use super::wasm_socket::WasmSocket;
 
 use core::time::Duration;
-use futures_util::{future, FutureExt};
+use futures_util::{FutureExt, future};
 
 pub fn now_from_unix_epoch() -> Duration {
     web_time::SystemTime::now()

lightclient/src/platform/wasm_platform.rs

@@ -141,7 +141,9 @@ impl PlatformRef for SubxtPlatform {
             // The API user of the `PlatformRef` trait is never supposed to open connections of
             // a type that isn't supported.
             _ => {
-                unreachable!("Connecting to an address not supported. This code path indicates a bug in smoldot. Please raise an issue at https://github.com/smol-dot/smoldot/issues")
+                unreachable!(
+                    "Connecting to an address not supported. This code path indicates a bug in smoldot. Please raise an issue at https://github.com/smol-dot/smoldot/issues"
+                )
             }
         };
 
@@ -157,7 +159,9 @@ impl PlatformRef for SubxtPlatform {
     }
 
     fn connect_multistream(&self, _address: MultiStreamAddress) -> Self::MultiStreamConnectFuture {
-        panic!("Multistreams are not currently supported. This code path indicates a bug in smoldot. Please raise an issue at https://github.com/smol-dot/smoldot/issues")
+        panic!(
+            "Multistreams are not currently supported. This code path indicates a bug in smoldot. Please raise an issue at https://github.com/smol-dot/smoldot/issues"
+        )
     }
 
     fn open_out_substream(&self, c: &mut Self::MultiStream) {

lightclient/src/platform/wasm_socket.rs

@@ -4,7 +4,7 @@
 
 use futures::{io, prelude::*};
 use send_wrapper::SendWrapper;
-use wasm_bindgen::{prelude::*, JsCast};
+use wasm_bindgen::{JsCast, prelude::*};
 
 use std::{
     collections::VecDeque,