Fix warnings

crates/disk/Cargo.toml

@@ -42,3 +42,6 @@ streams = { path = "../../../daqbuf-streams", package = "daqbuf-streams" }
 streamio = { path = "../streamio" }
 httpclient = { path = "../httpclient" }
 bitshuffle = { path = "../../../daqbuf-bitshuffle", package = "daqbuf-bitshuffle" }
+
+[features]
+DISABLED = []

crates/disk/src/channelconfig.rs

@@ -79,7 +79,7 @@ async fn read_local_config_real(
         Ok(buf) => parse_config(&buf),
         Err(e) => match e.kind() {
             ErrorKind::NotFound => Err(ConfigParseError::FileNotFound),
-            ErrorKind::PermissionDenied => Err(ConfigParseError::PermissionDenied(path.clone())),
+            ErrorKind::PermissionDenied => Err(ConfigParseError::PermissionDenied(path.to_string_lossy().into())),
             e => {
                 error!("read_local_config_real {e:?}");
                 Err(ConfigParseError::IO)

crates/disk/src/eventchunkermultifile.rs

@@ -282,7 +282,7 @@ impl Stream for EventChunkerMultifile {
 }
 
 // TODO re-enable tests generate data on the fly.
-#[cfg(DISABLED)]
+#[cfg(feature = "DISABLED")]
 #[cfg(test)]
 mod test {
     use crate::eventchunker::EventChunkerConf;