rust-embed

rust macro which loads files into the rust binary at compile time during release and loads the file from the fs during dev.

207381db — Tommy Yu

Remove redundant `Option`/`.unwrap()` and comment

Files changed (1) hide show

impl/src/lib.rs CHANGED Viewed

@@ -368,7 +368,7 @@ fn impl_rust_embed(ast: &syn::DeriveInput) -> syn::Result<TokenStream2> {
       "#[derive(RustEmbed)] must contain one attribute like this #[folder = \"examples/public/\"]",
     ));
   }
-  let folder_path = Some(folder_paths.remove(0));
+  let folder_path = folder_paths.remove(0);
   let prefix = find_attribute_values(ast, "prefix").into_iter().next();
   let includes = find_attribute_values(ast, "include");
@@ -384,9 +384,8 @@ fn impl_rust_embed(ast: &syn::DeriveInput) -> syn::Result<TokenStream2> {
     ));
   }
-    // .map_err(|v| syn::Error::new_spanned(ast, v.to_string()))?
   #[cfg(feature = "interpolate-folder-path")]
-  let folder_path = match shellexpand::full(&folder_path.unwrap()) {
+  let folder_path = match shellexpand::full(&folder_path) {
     Ok(v) => Ok(Some(v.to_string())),
     Err(v) if v.cause == std::env::VarError::NotPresent && allow_missing => Ok(None),
     Err(v) => Err(syn::Error::new_spanned(ast, v.to_string())),