Commit e0bf89f

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Merge pull request #74 from Muscraft/one-past

fix: Allow highlighting one past end

2 parents 6a1ed2a + bc5398f commit e0bf89fCopy full SHA for e0bf89f

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+22

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+22

-3

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Lines changed: 4 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -934,14 +934,15 @@ fn format_body(`
`934`	`934`	`) -> Vec<DisplayLine<'_>> {`
`935`	`935`	`let source_len = slice.source.chars().count();`
`936`	`936`	`if let Some(bigger) = slice.annotations.iter().find_map(\|x\| {`
`937`		`- if source_len < x.range.1 {`
	`937`	`+ // Allow highlighting one past the last character in the source.`
	`938`	`+ if source_len + 1 < x.range.1 {`
`938`	`939`	`Some(x.range)`
`939`	`940`	`} else {`
`940`	`941`	`None`
`941`	`942`	`}`
`942`	`943`	`}) {`
`943`	`944`	`panic!(`
`944`		- "SourceAnnotation range `{:?}` is bigger than source length `{}`",
	`945`	+ "SourceAnnotation range `{:?}` is beyond the end of buffer `{}`",
`945`	`946`	`bigger, source_len`
`946`	`947`	`)`
`947`	`948`	`}`
`@@ -1479,7 +1480,7 @@ mod tests {`
`1479`	`1480`	`footer: vec![],`
`1480`	`1481`	`slices: vec![snippet::Slice {`
`1481`	`1482`	`annotations: vec![snippet::SourceAnnotation {`
`1482`		`- range: (0, source.len() + 1),`
	`1483`	`+ range: (0, source.len() + 2),`
`1483`	`1484`	`label,`
`1484`	`1485`	`annotation_type: snippet::AnnotationType::Error,`
`1485`	`1486`	`}],`

Lines changed: 12 additions & 0 deletions

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