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Add line_len snapshot method

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Co-Authored-By: Antonio Scandurra <antonio@zed.dev>
This commit is contained in:
Kirill Bulatov 2023-06-09 10:56:58 +03:00
parent ab7dd80423
commit 2ba3262f29
1 changed files with 8 additions and 3 deletions
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11
crates/editor/src/display_map/inlay_map.rs
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@ -549,7 +549,7 @@ impl InlaySnapshot {
match bias {
Bias::Left => cursor.end(&()),
Bias::Right => *cursor.start(),
Bias::Right => cursor.start(),
}
}
@ -618,8 +618,13 @@ impl InlaySnapshot {
}
pub fn line_len(&self, row: u32) -> u32 {
// TODO kb copied from suggestion_map
self.suggestion_snapshot.line_len(row)
let line_start = self.to_offset(InlayPoint::new(row, 0)).0;
let line_end = if row >= self.max_point().row() {
self.len().0
} else {
self.to_offset(InlayPoint::new(row + 1, 0)).0 - 1
};
(line_end - line_start) as u32
}
pub fn chunks<'a>(