75c239402c
Avoid possible infinite loop when next_point reaching the end of file Fixes #103451 If we return a span with `lo` = `hi`, `span_to_snippet` will always get `Ok("")`, which may introduce infinite loop if we don't care. This PR make `find_width_of_character_at_span` return `width` with 1, so that `span_to_snippet` will get an `Err`. |
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| Cargo.toml | ||