build(clap): use Result instead of unwrap

EdJoPaTo · Jun 29, 2023 · 57ec102 · 57ec102
1 parent 91523bb
commit 57ec102
Showing 1 changed file with 9 additions and 7 deletions.
diff --git a/build.rs b/build.rs
@@ -3,19 +3,21 @@ use clap_complete::{generate_to, shells};
 
 include!("src/cli.rs");
 
-fn main() {
+fn main() -> std::io::Result<()> {
     println!("cargo:rerun-if-changed=build.rs");
     println!("cargo:rerun-if-changed=src/cli.rs");
 
     let out_dir = std::path::Path::new("target/completions/");
     drop(std::fs::remove_dir_all(out_dir));
-    std::fs::create_dir_all(out_dir).unwrap();
+    std::fs::create_dir_all(out_dir)?;
 
     let bin_name = env!("CARGO_PKG_NAME");
 
-    generate_to(shells::Bash, &mut Cli::command(), bin_name, out_dir).unwrap();
-    generate_to(shells::Elvish, &mut Cli::command(), bin_name, out_dir).unwrap();
-    generate_to(shells::Fish, &mut Cli::command(), bin_name, out_dir).unwrap();
-    generate_to(shells::PowerShell, &mut Cli::command(), bin_name, out_dir).unwrap();
-    generate_to(shells::Zsh, &mut Cli::command(), bin_name, out_dir).unwrap();
+    generate_to(shells::Bash, &mut Cli::command(), bin_name, out_dir)?;
+    generate_to(shells::Elvish, &mut Cli::command(), bin_name, out_dir)?;
+    generate_to(shells::Fish, &mut Cli::command(), bin_name, out_dir)?;
+    generate_to(shells::PowerShell, &mut Cli::command(), bin_name, out_dir)?;
+    generate_to(shells::Zsh, &mut Cli::command(), bin_name, out_dir)?;
+
+    Ok(())
 }