Debug fmt handles unicode boundaries #254
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charypar
approved these changes
Jul 4, 2024
obmarg
reviewed
Jul 4, 2024
| if s.len() < 50 { | ||
| format!("\"{s}\"") | ||
| } else { | ||
| format!("\"{}\"...", &s[..50]) | ||
| format!("\"{}\"...", s.chars().take(50).collect::<String>()) |
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Would be nice to avoid allocating a string only to write it straight into another string and drop it again.
let (index, _) = s.char_indices().nth(50);
format!("\"{}\"...", &s[..index])
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I realised that #253 can introduce a panic when handling non-ascii unicode character (see e.g. https://old.reddit.com/r/rust/comments/765n76/psa_caution_with_slicing_strings/). Here is the fix.
Also bumped the
pnpmaction tov4, as suggested in pnpm/pnpm#6424.