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Remove result from anchor cmp functions

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Co-authored-by: Nathan Sobo <nathan@zed.dev>
This commit is contained in:
Keith Simmons 2022-03-24 11:48:31 -07:00
parent ab631cf6c3
commit 92c7b5d6ef
11 changed files with 68 additions and 141 deletions
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45
crates/editor/src/multi_buffer.rs
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@ -522,24 +522,14 @@ impl MultiBuffer {
self.buffers.borrow()[&buffer_id]
.buffer
.update(cx, |buffer, cx| {
selections.sort_unstable_by(|a, b| a.start.cmp(&b.start, buffer).unwrap());
selections.sort_unstable_by(|a, b| a.start.cmp(&b.start, buffer));
let mut selections = selections.into_iter().peekable();
let merged_selections = Arc::from_iter(iter::from_fn(|| {
let mut selection = selections.next()?;
while let Some(next_selection) = selections.peek() {
if selection
.end
.cmp(&next_selection.start, buffer)
.unwrap()
.is_ge()
{
if selection.end.cmp(&next_selection.start, buffer).is_ge() {
let next_selection = selections.next().unwrap();
if next_selection
.end
.cmp(&selection.end, buffer)
.unwrap()
.is_ge()
{
if next_selection.end.cmp(&selection.end, buffer).is_ge() {
selection.end = next_selection.end;
}
} else {
@ -1936,11 +1926,7 @@ impl MultiBufferSnapshot {
.range
.start
.bias(anchor.text_anchor.bias, &excerpt.buffer);
if text_anchor
.cmp(&excerpt.range.end, &excerpt.buffer)
.unwrap()
.is_gt()
{
if text_anchor.cmp(&excerpt.range.end, &excerpt.buffer).is_gt() {
text_anchor = excerpt.range.end.clone();
}
Anchor {
@ -1955,7 +1941,6 @@ impl MultiBufferSnapshot {
.bias(anchor.text_anchor.bias, &excerpt.buffer);
if text_anchor
.cmp(&excerpt.range.start, &excerpt.buffer)
.unwrap()
.is_lt()
{
text_anchor = excerpt.range.start.clone();
@ -1975,7 +1960,7 @@ impl MultiBufferSnapshot {
result.push((anchor_ix, anchor, kept_position));
}
}
result.sort_unstable_by(|a, b| a.1.cmp(&b.1, self).unwrap());
result.sort_unstable_by(|a, b| a.1.cmp(&b.1, self));
result
}
@ -2322,10 +2307,10 @@ impl MultiBufferSnapshot {
excerpt_id: excerpt.id.clone(),
text_anchor: selection.end.clone(),
};
if range.start.cmp(&start, self).unwrap().is_gt() {
if range.start.cmp(&start, self).is_gt() {
start = range.start.clone();
}
if range.end.cmp(&end, self).unwrap().is_lt() {
if range.end.cmp(&end, self).is_lt() {
end = range.end.clone();
}
@ -2549,17 +2534,9 @@ impl Excerpt {
}
fn clip_anchor(&self, text_anchor: text::Anchor) -> text::Anchor {
if text_anchor
.cmp(&self.range.start, &self.buffer)
.unwrap()
.is_lt()
{
if text_anchor.cmp(&self.range.start, &self.buffer).is_lt() {
self.range.start.clone()
} else if text_anchor
.cmp(&self.range.end, &self.buffer)
.unwrap()
.is_gt()
{
} else if text_anchor.cmp(&self.range.end, &self.buffer).is_gt() {
self.range.end.clone()
} else {
text_anchor
@ -2572,13 +2549,11 @@ impl Excerpt {
.range
.start
.cmp(&anchor.text_anchor, &self.buffer)
.unwrap()
.is_le()
&& self
.range
.end
.cmp(&anchor.text_anchor, &self.buffer)
.unwrap()
.is_ge()
}
}
@ -3385,7 +3360,7 @@ mod tests {
let bias = if rng.gen() { Bias::Left } else { Bias::Right };
log::info!("Creating anchor at {} with bias {:?}", offset, bias);
anchors.push(multibuffer.anchor_at(offset, bias));
anchors.sort_by(|a, b| a.cmp(&b, &multibuffer).unwrap());
anchors.sort_by(|a, b| a.cmp(&b, &multibuffer));
}
40..=44 if !anchors.is_empty() => {
let multibuffer = multibuffer.read(cx).read(cx);