try using anyhow

Cargo.lock

@@ -1171,6 +1171,7 @@ checksum = "e1bcdd74c20ad5d95aacd60ef9ba40fdf77f767051040541df557b7a9b2a2121"
 name = "neutauri_bundler"
 version = "0.1.0"
 dependencies = [
+ "anyhow",
  "bincode",
  "brotli",
  "gumdrop",

neutauri_bundler/Cargo.toml

@@ -4,6 +4,7 @@ name = "neutauri_bundler"
 version = "0.1.0"
 
 [dependencies]
+anyhow = "1.0"
 bincode = "1.3"
 brotli = "3.3"
 gumdrop = "0.8"

neutauri_bundler/src/bundle.rs

@@ -1,4 +1,5 @@
 use crate::data;
+use anyhow::Context;
 use std::{
     env, fs,
     hash::{Hash, Hasher},
@@ -18,12 +19,12 @@ fn options() -> fs::OpenOptions {
 }
 
 #[cfg(not(windows))]
-fn get_runtime_data() -> io::Result<Vec<u8>> {
+fn get_runtime_data() -> anyhow::Result<Vec<u8>> {
     Ok(include_bytes!("../../target/release/neutauri_runtime").to_vec())
 }
 
 #[cfg(windows)]
-fn get_runtime_data() -> io::Result<Vec<u8>> {
+fn get_runtime_data() -> anyhow::Result<Vec<u8>> {
     let mut hasher = std::collections::hash_map::DefaultHasher::new();
     hasher.write(b"neutauri_runtime");
     std::time::SystemTime::now().hash(&mut hasher);
@@ -35,10 +36,11 @@ fn get_runtime_data() -> io::Result<Vec<u8>> {
     )?;
     // let mut updater = rcedit::ResourceUpdater::new();
     // updater.load(&temp_path).unwrap(); // TODO: handle error
-    fs::read(&temp_path)
+
+    fs::read(&temp_path).with_context(|| format!("Failed to read {}", temp_path.display()))
 }
 
-pub fn bundle(config_path: String) -> io::Result<()> {
+pub fn bundle(config_path: String) -> anyhow::Result<()> {
     let config_path = std::path::Path::new(&config_path).canonicalize()?;
     let config: data::Config = toml::from_str(fs::read_to_string(&config_path)?.as_str())
         .map_err(|e| io::Error::new(io::ErrorKind::Other, e))?;

neutauri_bundler/src/main.rs

@@ -59,7 +59,7 @@ fn print_help_and_exit(args: Args) {
     std::process::exit(0);
 }
 
-fn main() -> wry::Result<()> {
+fn main() -> anyhow::Result<()> {
     let args = std::env::args().collect::<Vec<_>>();
     let args = Args::parse_args(&args[1..], gumdrop::ParsingStyle::default()).unwrap_or_else(|e| {
         eprintln!("{}: {}", args[0], e);