diff options
| -rw-r--r-- | buffered-reader/src/lib.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/buffered-reader/src/lib.rs b/buffered-reader/src/lib.rs index b7913e45..d0e10ffb 100644 --- a/buffered-reader/src/lib.rs +++ b/buffered-reader/src/lib.rs @@ -416,7 +416,9 @@ pub trait BufferedReader<C> : io::Read + fmt::Debug + fmt::Display { // large! Instead, try with increasingly larger buffers until // the read is (strictly) shorter than the specified size. let mut s = DEFAULT_BUF_SIZE; - while s < std::usize::MAX { + // We will break the loop eventually, because self.data(s) + // must return a slice shorter than std::usize::MAX. + loop { match self.data(s) { Ok(ref buffer) => { if buffer.len() < s { |