Better SeekFrom::End error message

pka · Sep 1, 2023 · fb1cac7 · fb1cac7
1 parent 5a9c3dc
commit fb1cac7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/buffered_range_client.rs b/src/buffered_range_client.rs
@@ -230,9 +230,11 @@ pub(crate) mod sync {
                     self.buffer.offset = p as usize;
                     Ok(p)
                 }
+                // TODO: we should support SeekFrom::End (e.g. for Parquet)
+                // With a HEAD request we would often get the file length
                 SeekFrom::End(_) => Err(std::io::Error::new(
                     std::io::ErrorKind::Other,
-                    "Request size unkonwn",
+                    "SeekFrom::End not supported for HTTP streams",
                 )),
                 SeekFrom::Current(p) => {
                     self.buffer.offset = self.buffer.offset.saturating_add_signed(p as isize);