Massively reorganize and clean up the whole Rust codebase (#478)

* Massively reorganize and clean up the whole Rust codebase

* Additional changes during code review

editor/src/communication/message.rs

@@ -1,10 +1,10 @@
 use crate::message_prelude::*;
+
 use graphite_proc_macros::*;
+
 use serde::{Deserialize, Serialize};
-use std::{
-	collections::hash_map::DefaultHasher,
-	hash::{Hash, Hasher},
-};
+use std::collections::hash_map::DefaultHasher;
+use std::hash::{Hash, Hasher};
 
 pub trait AsMessage: TransitiveChild
 where
@@ -16,22 +16,23 @@ where
 	}
 }
 
+#[remain::sorted]
 #[impl_message]
 #[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
 pub enum Message {
+	#[child]
+	Frontend(FrontendMessage),
+	#[child]
+	Global(GlobalMessage),
+	#[child]
+	InputMapper(InputMapperMessage),
+	#[child]
+	InputPreprocessor(InputPreprocessorMessage),
 	NoOp,
 	#[child]
 	Portfolio(PortfolioMessage),
 	#[child]
-	Global(GlobalMessage),
-	#[child]
 	Tool(ToolMessage),
-	#[child]
-	Frontend(FrontendMessage),
-	#[child]
-	InputPreprocessor(InputPreprocessorMessage),
-	#[child]
-	InputMapper(InputMapperMessage),
 }
 
 impl Message {
@@ -39,12 +40,13 @@ impl Message {
 	///
 	/// # Safety
 	/// This function reads from uninitialized memory!!!
-	/// Only use if you know what you are doing
+	/// Only use if you know what you are doing.
 	unsafe fn as_slice(&self) -> &[u8] {
 		core::slice::from_raw_parts(self as *const Message as *const u8, std::mem::size_of::<Message>())
 	}
+
 	/// Returns a pseudo hash that should uniquely identify the message.
-	/// This is needed because `Hash` is not implemented for f64s
+	/// This is needed because `Hash` is not implemented for `f64`s
 	///
 	/// # Safety
 	/// This function reads from uninitialized memory but the generated value should be fine.