add some tracing

1 files changed, 4 insertions, 1 deletions

diff --git a/src/reader.rs b/src/reader.rs
index aa4d467..d2de170 100644
--- a/src/reader.rs
+++ b/src/reader.rs
@@ -9,6 +9,7 @@ use std::{
     str::{self, FromStr},
 };
 use tokio::io::{AsyncBufRead, AsyncBufReadExt, AsyncRead, AsyncReadExt};
+use tracing::debug;
 
 use crate::{
     declaration::{Declaration, VersionInfo},
@@ -21,6 +22,7 @@ use crate::{
 static MAX_STANZA_SIZE: usize = 65536;
 
 /// streaming reader that tracks depth and available namespaces at current depth
+#[derive(Debug)]
 pub struct Reader<R> {
     inner: R,
     pub buffer: Buffer,
@@ -59,7 +61,7 @@ impl<R> Reader<R>
 where
     R: AsyncRead + Unpin,
 {
-    async fn read_buf<'s>(&mut self) -> Result<usize> {
+    pub async fn read_buf<'s>(&mut self) -> Result<usize> {
         Ok(self.inner.read_buf(&mut self.buffer).await?)
     }
 
@@ -107,6 +109,7 @@ where
 
     pub async fn read<'s, T: FromElement>(&'s mut self) -> Result<T> {
         let element = self.read_element().await?;
+        debug!("read element: {:?}", element);
         Ok(FromElement::from_element(element)?)
     }