Fix clippy in download: Remove let-unit-value

This patch fixes `clippy::let_unit_value`.

Signed-off-by: Matthias Beyer <matthias.beyer@ifm.com>

2 files changed, 3 insertions, 3 deletions

diff --git a/crates/common/download/examples/simple_download.rs b/crates/common/download/examples/simple_download.rs
index e583b0eb..763a91c0 100644
--- a/crates/common/download/examples/simple_download.rs
+++ b/crates/common/download/examples/simple_download.rs
@@ -14,10 +14,10 @@ async fn main() -> Result<()> {
     let downloader = Downloader::new("test_download", &None, "/tmp");
 
     // Call `download` method to get data from url.
-    let () = downloader.download(&url_data).await?;
+    downloader.download(&url_data).await?;
 
     // Call cleanup method to remove downloaded file if no longer necessary.
-    let () = downloader.cleanup().await?;
+    downloader.cleanup().await?;
 
     Ok(())
 }
diff --git a/crates/common/download/src/download.rs b/crates/common/download/src/download.rs
index cc96f689..692cb1a7 100644
--- a/crates/common/download/src/download.rs
+++ b/crates/common/download/src/download.rs
@@ -219,7 +219,7 @@ mod tests {
         let url = DownloadInfo::new(&target_url);
 
         let downloader = Downloader::new(&name, &version, target_dir_path.path());
-        let () = downloader.download(&url).await?;
+        downloader.download(&url).await?;
 
         let log_content = std::fs::read(downloader.filename())?;