We seem to run into panics in related code, so better assert early Release Notes: - N/A *or* Added/Fixed/Improved ...
Unified · Split
| @@ -673,6 +673,12 @@ impl<'a> Chunks<'a> { · 672 unmodified lines | |||
| 673 | chunks.seek(&range.start, Bias::Right); | 673 | chunks.seek(&range.start, Bias::Right); |
| 674 | range.start | 674 | range.start |
| 675 | }; | 675 | }; |
| 676 | let chunk_offset = offset - chunks.start(); | ||
| 677 | if let Some(chunk) = chunks.item() | ||
| 678 | && !chunk.text.is_char_boundary(chunk_offset) | ||
| 679 | { | ||
| 680 | panic!("byte index {} is not a char boundary", offset); | ||
| 681 | } | ||
| 676 | Self { | 682 | Self { |
| 677 | chunks, | 683 | chunks, |
| 678 | range, | 684 | range, |