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One big cleanup pass of clippy lints

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Co-authored-by: Mikayla <mikayla@zed.dev>
This commit is contained in:
ForLoveOfCats 2022-08-10 17:39:24 -04:00 • committed by K Simmons
parent e7540d2833
commit 8ba2f77148
138 changed files with 1328 additions and 1366 deletions
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51
crates/text/src/text.rs
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@ -530,7 +530,7 @@ impl Buffer {
let mut version = clock::Global::new();
let visible_text = Rope::from(history.base_text.as_ref());
if visible_text.len() > 0 {
if !visible_text.is_empty() {
let insertion_timestamp = InsertionTimestamp {
replica_id: 0,
local: 1,
@ -860,7 +860,7 @@ impl Buffer {
return;
}
let edits = ranges.into_iter().zip(new_text.into_iter());
let edits = ranges.iter().zip(new_text.iter());
let mut edits_patch = Patch::default();
let mut insertion_slices = Vec::new();
let cx = Some(version.clone());
@ -1242,6 +1242,7 @@ impl Buffer {
}
}
#[allow(clippy::needless_collect)]
pub fn undo_to_transaction(&mut self, transaction_id: TransactionId) -> Vec<Operation> {
let transactions = self
.history
@ -1249,6 +1250,7 @@ impl Buffer {
.iter()
.map(|entry| entry.transaction.clone())
.collect::<Vec<_>>();
transactions
.into_iter()
.map(|transaction| self.undo_or_redo(transaction).unwrap())
@ -1270,6 +1272,7 @@ impl Buffer {
}
}
#[allow(clippy::needless_collect)]
pub fn redo_to_transaction(&mut self, transaction_id: TransactionId) -> Vec<Operation> {
let transactions = self
.history
@ -1277,6 +1280,7 @@ impl Buffer {
.iter()
.map(|entry| entry.transaction.clone())
.collect::<Vec<_>>();
transactions
.into_iter()
.map(|transaction| self.undo_or_redo(transaction).unwrap())
@ -1293,7 +1297,7 @@ impl Buffer {
id: self.local_clock.tick(),
version: self.version(),
counts,
transaction_version: transaction.start.clone(),
transaction_version: transaction.start,
};
self.apply_undo(&undo)?;
let operation = Operation::Undo {
@ -1490,6 +1494,7 @@ impl Buffer {
start..end
}
#[allow(clippy::type_complexity)]
pub fn randomly_edit<T>(
&mut self,
rng: &mut T,
@ -1574,6 +1579,10 @@ impl BufferSnapshot {
self.visible_text.len()
}
pub fn is_empty(&self) -> bool {
self.len() == 0
}
pub fn chars(&self) -> impl Iterator<Item = char> + '_ {
self.chars_at(0)
}
@ -1609,8 +1618,8 @@ impl BufferSnapshot {
.filter(|&len| {
let left = self
.chars_for_range(offset - len..offset)
.flat_map(|c| char::to_lowercase(c));
let right = needle[..len].chars().flat_map(|c| char::to_lowercase(c));
.flat_map(char::to_lowercase);
let right = needle[..len].chars().flat_map(char::to_lowercase);
left.eq(right)
})
.last()
@ -1684,15 +1693,12 @@ impl BufferSnapshot {
&self.version
}
pub fn chars_at<'a, T: ToOffset>(&'a self, position: T) -> impl Iterator<Item = char> + 'a {
pub fn chars_at<T: ToOffset>(&self, position: T) -> impl Iterator<Item = char> + '_ {
let offset = position.to_offset(self);
self.visible_text.chars_at(offset)
}
pub fn reversed_chars_at<'a, T: ToOffset>(
&'a self,
position: T,
) -> impl Iterator<Item = char> + 'a {
pub fn reversed_chars_at<T: ToOffset>(&self, position: T) -> impl Iterator<Item = char> + '_ {
let offset = position.to_offset(self);
self.visible_text.reversed_chars_at(offset)
}
@ -1702,13 +1708,13 @@ impl BufferSnapshot {
self.visible_text.reversed_chunks_in_range(range)
}
pub fn bytes_in_range<'a, T: ToOffset>(&'a self, range: Range<T>) -> rope::Bytes<'a> {
pub fn bytes_in_range<T: ToOffset>(&self, range: Range<T>) -> rope::Bytes<'_> {
let start = range.start.to_offset(self);
let end = range.end.to_offset(self);
self.visible_text.bytes_in_range(start..end)
}
pub fn text_for_range<'a, T: ToOffset>(&'a self, range: Range<T>) -> Chunks<'a> {
pub fn text_for_range<T: ToOffset>(&self, range: Range<T>) -> Chunks<'_> {
let start = range.start.to_offset(self);
let end = range.end.to_offset(self);
self.visible_text.chunks_in_range(start..end)
@ -1729,7 +1735,7 @@ impl BufferSnapshot {
.all(|chunk| chunk.matches(|c: char| !c.is_whitespace()).next().is_none())
}
pub fn text_summary_for_range<'a, D, O: ToOffset>(&'a self, range: Range<O>) -> D
pub fn text_summary_for_range<D, O: ToOffset>(&self, range: Range<O>) -> D
where
D: TextDimension,
{
@ -1788,7 +1794,7 @@ impl BufferSnapshot {
})
}
fn summary_for_anchor<'a, D>(&'a self, anchor: &Anchor) -> D
fn summary_for_anchor<D>(&self, anchor: &Anchor) -> D
where
D: TextDimension,
{
@ -2048,7 +2054,7 @@ impl<'a, D: TextDimension + Ord, F: FnMut(&FragmentSummary) -> bool> Iterator fo
break;
}
if !fragment.was_visible(&self.since, &self.undos) && fragment.visible {
if !fragment.was_visible(self.since, self.undos) && fragment.visible {
let mut visible_end = cursor.end(&None).visible;
if fragment.id == *self.range.end.0 {
visible_end = cmp::min(
@ -2070,7 +2076,7 @@ impl<'a, D: TextDimension + Ord, F: FnMut(&FragmentSummary) -> bool> Iterator fo
}
self.new_end = new_end;
} else if fragment.was_visible(&self.since, &self.undos) && !fragment.visible {
} else if fragment.was_visible(self.since, self.undos) && !fragment.visible {
let mut deleted_end = cursor.end(&None).deleted;
if fragment.id == *self.range.end.0 {
deleted_end = cmp::min(
@ -2354,10 +2360,7 @@ impl Operation {
}
pub fn is_edit(&self) -> bool {
match self {
Operation::Edit { .. } => true,
_ => false,
}
matches!(self, Operation::Edit { .. })
}
}
@ -2423,7 +2426,7 @@ impl LineEnding {
}
pub trait ToOffset {
fn to_offset<'a>(&self, snapshot: &BufferSnapshot) -> usize;
fn to_offset(&self, snapshot: &BufferSnapshot) -> usize;
}
impl ToOffset for Point {
@ -2464,7 +2467,7 @@ impl<'a, T: ToOffset> ToOffset for &'a T {
}
pub trait ToPoint {
fn to_point<'a>(&self, snapshot: &BufferSnapshot) -> Point;
fn to_point(&self, snapshot: &BufferSnapshot) -> Point;
}
impl ToPoint for Anchor {
@ -2492,7 +2495,7 @@ impl ToPoint for Point {
}
pub trait ToPointUtf16 {
fn to_point_utf16<'a>(&self, snapshot: &BufferSnapshot) -> PointUtf16;
fn to_point_utf16(&self, snapshot: &BufferSnapshot) -> PointUtf16;
}
impl ToPointUtf16 for Anchor {
@ -2520,7 +2523,7 @@ impl ToPointUtf16 for Point {
}
pub trait ToOffsetUtf16 {
fn to_offset_utf16<'a>(&self, snapshot: &BufferSnapshot) -> OffsetUtf16;
fn to_offset_utf16(&self, snapshot: &BufferSnapshot) -> OffsetUtf16;
}
impl ToOffsetUtf16 for Anchor {