Update to rust 1.89 and edition 2024

google_home/google_home/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "google_home"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

google_home/google_home/src/fulfillment.rs

@@ -2,14 +2,14 @@ use std::collections::HashMap;
 use std::sync::Arc;
 
 use automation_cast::Cast;
-use futures::future::{join_all, OptionFuture};
+use futures::future::{OptionFuture, join_all};
 use thiserror::Error;
 use tokio::sync::Mutex;
 
+use crate::Device;
 use crate::errors::{DeviceError, ErrorCode};
 use crate::request::{self, Intent, Request};
-use crate::response::{self, execute, query, sync, Response, ResponsePayload};
-use crate::Device;
+use crate::response::{self, Response, ResponsePayload, execute, query, sync};
 
 #[derive(Debug)]
 pub struct GoogleHome {
@@ -64,7 +64,7 @@ impl GoogleHome {
         devices: &HashMap<String, Box<T>>,
     ) -> sync::Payload {
         let mut resp_payload = sync::Payload::new(&self.user_id);
-        let f = devices.iter().map(|(_, device)| async move {
+        let f = devices.values().map(|device| async move {
             if let Some(device) = device.as_ref().cast() {
                 Some(Device::sync(device).await)
             } else {

google_home/google_home/src/lib.rs

@@ -1,6 +1,5 @@
 #![allow(incomplete_features)]
 #![feature(specialization)]
-#![feature(let_chains)]
 pub mod device;
 mod fulfillment;
 

google_home/google_home/src/traits.rs

@@ -3,8 +3,8 @@ use automation_cast::Cast;
 use google_home_macro::traits;
 use serde::{Deserialize, Serialize};
 
-use crate::errors::ErrorCode;
 use crate::Device;
+use crate::errors::ErrorCode;
 
 traits! {
     Device,

google_home/google_home_macro/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "google_home_macro"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 
 [lib]
 proc-macro = true

google_home/google_home_macro/src/lib.rs

@@ -1,4 +1,3 @@
-#![feature(let_chains)]
 #![feature(iter_intersperse)]
 use proc_macro::TokenStream;
 use quote::quote;
@@ -6,8 +5,8 @@ use syn::parse::Parse;
 use syn::punctuated::Punctuated;
 use syn::token::Brace;
 use syn::{
-    braced, parse_macro_input, GenericArgument, Ident, LitStr, Path, PathArguments, PathSegment,
-    ReturnType, Signature, Token, Type, TypePath,
+    GenericArgument, Ident, LitStr, Path, PathArguments, PathSegment, ReturnType, Signature, Token,
+    Type, TypePath, braced, parse_macro_input,
 };
 
 mod kw {