refactor: format & specific compilation condition scope

examples/opfs/src/lib.rs

@@ -88,6 +88,7 @@ pub async fn async_reader() {
     assert_eq!(expected, read);
     web_sys::console::log_1(&format!("read data: {:?} from parquet", read).into());
 }
+
 #[wasm_bindgen]
 pub async fn remove_all_dir() {
     let fs_options = FsOptions::Local;

fusio/Cargo.toml

@@ -49,6 +49,7 @@ opfs = [
 tokio = ["async-stream", "dep:tokio"]
 tokio-http = ["dep:reqwest", "http"]
 tokio-uring = ["async-stream", "completion-based", "dep:tokio-uring", "no-send"]
+
 [[bench]]
 harness = false
 name = "tokio"

fusio/src/lib.rs

@@ -208,7 +208,6 @@ impl<W: Write> Write for &mut W {
 }
 
 #[cfg(test)]
-#[cfg(not(target_arch = "wasm32"))]
 mod tests {
     use super::{Read, Write};
     use crate::{buf::IoBufMut, Error, IoBuf};
@@ -322,6 +321,7 @@ mod tests {
     }
 
     #[allow(unused)]
+    #[cfg(not(target_arch = "wasm32"))]
     async fn test_local_fs<S>(fs: S) -> Result<(), Error>
     where
         S: crate::fs::Fs,
@@ -395,7 +395,7 @@ mod tests {
         write_and_read(File::from_std(write), File::from_std(read)).await;
     }
 
-    #[cfg(feature = "tokio")]
+    #[cfg(all(feature = "tokio", not(target_arch = "wasm32")))]
     #[tokio::test]
     async fn test_tokio_fs() {
         use crate::disk::TokioFs;