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This commit is contained in:
Ariel Davis 2023-05-06 15:05:03 -07:00
parent 343976fe56
commit 1bc6bca478
1 changed files with 2 additions and 2 deletions
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4
lib/line-index/src/lib.rs
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@ -184,7 +184,7 @@ impl LineIndex {
if let Some(wide_chars) = self.line_wide_chars.get(&line_col.line) {
for c in wide_chars.iter() {
if u32::from(c.end) <= line_col.col {
col -= u32::from(c.len()) - c.wide_len(enc);
col = col.checked_sub(u32::from(c.len()) - c.wide_len(enc))?;
} else {
// From here on, all utf16 characters come *after* the character we are mapping,
// so we don't need to take them into account
@ -201,7 +201,7 @@ impl LineIndex {
if let Some(wide_chars) = self.line_wide_chars.get(&line_col.line) {
for c in wide_chars.iter() {
if col > u32::from(c.start) {
col += u32::from(c.len()) - c.wide_len(enc) as u32;
col = col.checked_add(u32::from(c.len()) - c.wide_len(enc))?;
} else {
// From here on, all utf16 characters come *after* the character we are mapping,
// so we don't need to take them into account