Use mod for compiler and shared code (#76)

Author: richarddavison

build.rs

@@ -28,7 +28,7 @@ macro_rules! rerun_if_changed {
     };
 }
 
-include!("src/compiler-common.rs");
+include!("src/compiler_common.rs");
 
 #[tokio::main]
 async fn main() -> StdResult<(), Box<dyn Error>> {

src/compiler.rs

@@ -4,9 +4,10 @@ use rquickjs::{Context, Module, Runtime};
 use tracing::trace;
 use zstd::bulk::Compressor;
 
-use crate::vm::COMPRESSION_DICT;
-
-include!("compiler-common.rs");
+use crate::{
+    compiler_common::{human_file_size, DummyLoader, DummyResolver},
+    vm::COMPRESSION_DICT,
+};
 
 fn compress_module(bytes: &[u8]) -> io::Result<Vec<u8>> {
     let mut compressor = Compressor::with_dictionary(22, COMPRESSION_DICT)?;
@@ -21,7 +22,7 @@ fn compress_module(bytes: &[u8]) -> io::Result<Vec<u8>> {
 }
 
 pub async fn compile_file(input_filename: &Path, output_filename: &Path) -> Result<(), String> {
-    let resolver: (DummyResolver,) = (DummyResolver,);
+    let resolver = (DummyResolver,);
     let loader = (DummyLoader,);
 
     let rt = Runtime::new().unwrap();

src/compiler-common.rs src/compiler_common.rs

@@ -6,23 +6,23 @@ use rquickjs::{
     Ctx,
 };
 
-struct DummyLoader;
+pub struct DummyLoader;
 
 impl Loader for DummyLoader {
     fn load(&mut self, _ctx: &Ctx<'_>, name: &str) -> rquickjs::Result<ModuleData> {
         Ok(ModuleData::source(name, ""))
     }
 }
 
-struct DummyResolver;
+pub struct DummyResolver;
 
 impl Resolver for DummyResolver {
     fn resolve(&mut self, _ctx: &Ctx<'_>, _base: &str, name: &str) -> rquickjs::Result<String> {
         Ok(name.into())
     }
 }
 
-fn human_file_size(size: usize) -> String {
+pub fn human_file_size(size: usize) -> String {
     let fsize = size as f64;
     let i = if size == 0 {
         0

src/main.rs

@@ -8,6 +8,7 @@ mod buffer;
 mod bytearray_buffer;
 mod child_process;
 mod compiler;
+mod compiler_common;
 mod console;
 mod crypto;
 mod encoding;