log fixes

src/http.rs

@@ -476,7 +476,7 @@ pub fn read_header<R: Reader>(stream: &mut R) -> HttpResult<Option<RawHeaderLine
     let mut value = vec![];
 
     loop {
-        match inspect!("header byte", try_io!(stream.read_byte())) {
+        match try_io!(stream.read_byte()) {
             CR if name.len() == 0 => {
                 match try_io!(stream.read_byte()) {
                     LF => return Ok(None),

src/lib.rs

@@ -180,7 +180,7 @@ macro_rules! trace(
 macro_rules! inspect(
     ($name:expr, $value:expr) => ({
         let v = $value;
-        debug!("inspect: $name = {}", v);
+        debug!("inspect: {} = {}", $name, v);
         v
     })
 )