codemap: be less annoying in debug logging

Author: emberian

src/libsyntax/codemap.rs

@@ -430,7 +430,6 @@ impl CodeMap {
 
     /// Converts an absolute BytePos to a CharPos relative to the filemap and above.
     pub fn bytepos_to_file_charpos(&self, bpos: BytePos) -> CharPos {
-        debug!("codemap: converting {:?} to char pos", bpos);
         let idx = self.lookup_filemap_idx(bpos);
         let files = self.files.borrow();
         let map = files.get(idx);
@@ -439,7 +438,7 @@ impl CodeMap {
         let mut total_extra_bytes = 0;
 
         for mbc in map.multibyte_chars.borrow().iter() {
-            debug!("codemap: {:?}-byte char at {:?}", mbc.bytes, mbc.pos);
+            debug!("{}-byte char at {}", mbc.bytes, mbc.pos);
             if mbc.pos < bpos {
                 // every character is at least one byte, so we only
                 // count the actual extra bytes.
@@ -514,11 +513,11 @@ impl CodeMap {
         let chpos = self.bytepos_to_file_charpos(pos);
         let linebpos = *f.lines.borrow().get(a);
         let linechpos = self.bytepos_to_file_charpos(linebpos);
-        debug!("codemap: byte pos {:?} is on the line at byte pos {:?}",
+        debug!("byte pos {} is on the line at byte pos {}",
                pos, linebpos);
-        debug!("codemap: char pos {:?} is on the line at char pos {:?}",
+        debug!("char pos {} is on the line at char pos {}",
                chpos, linechpos);
-        debug!("codemap: byte is on line: {:?}", line);
+        debug!("byte is on line: {}", line);
         assert!(chpos >= linechpos);
         Loc {
             file: f,