diff options
| -rw-r--r-- | library/std/src/io/buffered/bufwriter.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/library/std/src/io/buffered/bufwriter.rs b/library/std/src/io/buffered/bufwriter.rs index 94e625b9410..4319febbf91 100644 --- a/library/std/src/io/buffered/bufwriter.rs +++ b/library/std/src/io/buffered/bufwriter.rs @@ -382,7 +382,9 @@ impl fmt::Display for WriterPanicked { #[unstable(feature = "bufwriter_into_raw_parts", issue = "none")] impl fmt::Debug for WriterPanicked { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - write!(f, "WriterPanicked{{..buf.len={}..}}", self.buf.len()) + fmt.debug_struct("WriterPanicked") + .field("buffer", &format_args!("{}/{}", self.buf.len(), self.buf.capacity())) + .finish() } } |