Don't bother with error tracking that is ignored

Author: epage

gix-protocol/src/remote_progress.rs

@@ -74,13 +74,13 @@ impl<'a> RemoteProgress<'a> {
     }
 }
 
-fn parse_number(i: &mut &[u8]) -> PResult<usize> {
+fn parse_number(i: &mut &[u8]) -> PResult<usize, ()> {
     take_till0(|c: u8| !c.is_ascii_digit())
         .try_map(btoi::btoi)
         .parse_next(i)
 }
 
-fn next_optional_percentage(i: &mut &[u8]) -> PResult<Option<u32>> {
+fn next_optional_percentage(i: &mut &[u8]) -> PResult<Option<u32>, ()> {
     opt(terminated(
         preceded(
             take_till0(|c: u8| c.is_ascii_digit()),
@@ -91,11 +91,11 @@ fn next_optional_percentage(i: &mut &[u8]) -> PResult<Option<u32>> {
     .parse_next(i)
 }
 
-fn next_optional_number(i: &mut &[u8]) -> PResult<Option<usize>> {
+fn next_optional_number(i: &mut &[u8]) -> PResult<Option<usize>, ()> {
     opt(preceded(take_till0(|c: u8| c.is_ascii_digit()), parse_number)).parse_next(i)
 }
 
-fn parse_progress<'i>(line: &mut &'i [u8]) -> PResult<RemoteProgress<'i>> {
+fn parse_progress<'i>(line: &mut &'i [u8]) -> PResult<RemoteProgress<'i>, ()> {
     let action = take_till1(|c| c == b':').parse_next(line)?;
     let percent = next_optional_percentage.parse_next(line)?;
     let step = next_optional_number.parse_next(line)?;