Refactor import order

src/backend/edition/data.rs

@@ -1,7 +1,9 @@
-use super::{luajit::LuaJIT, luau::Luau};
-use crate::backend::helper::writer::Writer;
 use std::{fmt::Display, io::Result};
 
+use crate::backend::helper::writer::Writer;
+
+use super::{luajit::LuaJIT, luau::Luau};
+
 pub struct Infix<T> {
 	rhs: &'static str,
 	inner: T,

src/backend/edition/luajit.rs

@@ -1,7 +1,9 @@
-use super::data::{Edition, Infix};
-use crate::backend::helper::writer::Writer;
 use std::io::Result;
 
+use crate::backend::helper::writer::Writer;
+
+use super::data::{Edition, Infix};
+
 pub struct LuaJIT;
 
 impl Edition for LuaJIT {

src/backend/edition/luau.rs

@@ -1,7 +1,9 @@
-use super::data::{Edition, Infix};
-use crate::backend::helper::writer::Writer;
 use std::io::Result;
 
+use crate::backend::helper::writer::Writer;
+
+use super::data::{Edition, Infix};
+
 pub struct Luau;
 
 impl Edition for Luau {

src/backend/translation/level_1.rs

@@ -1,4 +1,7 @@
-use super::level_2::list_to_range;
+use std::{fmt::Display, io::Result, ops::Range};
+
+use parity_wasm::elements::{BrTableData, Instruction};
+
 use crate::{
 	backend::{
 		edition::data::Edition,
@@ -6,8 +9,28 @@ use crate::{
 	},
 	data::{Arity, Code, Module},
 };
-use parity_wasm::elements::{BrTableData, Instruction};
+
-use std::{fmt::Display, io::Result};
+pub fn list_to_range(list: &[u32]) -> Vec<(Range<usize>, u32)> {
+	let mut result = Vec::new();
+	let mut index = 0;
+
+	while index < list.len() {
+		let start = index;
+
+		loop {
+			index += 1;
+
+			// if end of list or next value is not equal, break
+			if index == list.len() || list[index - 1] != list[index] {
+				break;
+			}
+		}
+
+		result.push((start..index, list[start]));
+	}
+
+	result
+}
 
 #[derive(PartialEq)]
 pub enum Label {

src/backend/translation/level_2.rs

@@ -1,4 +1,7 @@
-use super::level_1::Body;
+use std::io::{Result, Write};
+
+use parity_wasm::elements::Instruction;
+
 use crate::{
 	backend::{
 		edition::data::Edition,
@@ -6,33 +9,8 @@ use crate::{
 	},
 	data::Module,
 };
-use parity_wasm::elements::Instruction;
-use std::{
-	io::{Result, Write},
-	ops::Range,
-};
 
-pub fn list_to_range(list: &[u32]) -> Vec<(Range<usize>, u32)> {
+use super::level_1::Body;
-	let mut result = Vec::new();
-	let mut index = 0;
-
-	while index < list.len() {
-		let start = index;
-
-		loop {
-			index += 1;
-
-			// if end of list or next value is not equal, break
-			if index == list.len() || list[index - 1] != list[index] {
-				break;
-			}
-		}
-
-		result.push((start..index, list[start]));
-	}
-
-	result
-}
 
 pub fn gen_init_expression(code: &[Instruction], w: Writer) -> Result<()> {
 	assert!(code.len() == 2);

src/backend/translation/level_3.rs

@@ -1,10 +1,13 @@
-use super::level_2::{gen_function, gen_init_expression};
+use std::io::Result;
+
+use parity_wasm::elements::{External, ImportCountType, Internal, ResizableLimits};
+
 use crate::{
 	backend::{edition::data::Edition, helper::writer::Writer},
 	data::Module,
 };
-use parity_wasm::elements::{External, ImportCountType, Internal, ResizableLimits};
+
-use std::io::Result;
+use super::level_2::{gen_function, gen_init_expression};
 
 const RUNTIME_DATA: &str = "
 local add = rt.add

src/data.rs

@@ -1,8 +1,10 @@
-use crate::backend::helper::writer::ordered_iter;
+use std::{borrow::Cow, convert::TryInto};
+
 use parity_wasm::elements::{
 	External, FunctionType, ImportEntry, Instruction, Local, Module as WasmModule, Type,
 };
-use std::{borrow::Cow, convert::TryInto};
+
+use crate::backend::helper::writer::ordered_iter;
 
 pub struct Code<'a> {
 	pub num_local: u32,

src/main.rs

@@ -1,6 +1,6 @@
 use backend::{edition::data::from_string, translation::level_3};
 use data::Module;
-use parity_wasm::elements::deserialize_file;
+use parity_wasm::deserialize_file;
 
 mod backend;
 mod data;