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fix: "Formatting argument out of range" in rustc nightly #20

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Merged
Boshen merged 1 commit into from
Mar 19, 2025
Merged

fix: "Formatting argument out of range" in rustc nightly #20

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3 changes: 2 additions & 1 deletion src/handlers/graphical.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1041,6 +1041,8 @@ impl GraphicalReportHandler {
let vbar_offset = (start + end) / 2;
let num_left = vbar_offset - start;
let num_right = end - vbar_offset - 1;
// Throws `Formatting argument out of range` when width is above u16::MAX.
let width = start.saturating_sub(highest).min(u16::MAX as usize);
underlines.push_str(
&format!(
"{:width$}{}{}{}",
Expand All @@ -1054,7 +1056,6 @@ impl GraphicalReportHandler {
chars.underline
},
chars.underline.to_string().repeat(num_right),
width = start.saturating_sub(highest),
)
.style(hl.style)
.to_string(),
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