yield_now

1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 668b533..cd027cf 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -98,6 +98,7 @@ async fn file_checksum(path: &Path) -> std::io::Result<String> {
             break;
         }
         hasher.update(&buf[..n]);
+        tokio::task::yield_now().await;
     }
     let hash = hasher.finalize();
     Ok(format!("{:x}", hash))