Touch up PR 1223

dtolnay · dtolnay · commit 71260defc6fb · 2022-09-28T21:41:37.000-07:00
diff --git a/src/buffer.rs b/src/buffer.rs
@@ -187,7 +187,7 @@ impl<'a> Cursor<'a> {
     /// point at the first token after the group.
     unsafe fn bump_over_group(self) -> Cursor<'a> {
         match self.entry() {
-            &Entry::Group(_, end_offset) => Cursor::create(self.ptr.add(end_offset), self.scope),
+            Entry::Group(_, end_offset) => Cursor::create(self.ptr.add(*end_offset), self.scope),
             _ => self.bump_ignore_group(),
         }
     }
@@ -196,8 +196,8 @@ impl<'a> Cursor<'a> {
     /// if the cursor is not currently looking at an `Entry::Group`.
     unsafe fn bump_into_group(self) -> Cursor<'a> {
         match self.entry() {
-            &Entry::Group(_, end_offset) => {
-                Cursor::create(self.ptr.add(1), self.ptr.add(end_offset))
+            Entry::Group(_, end_offset) => {
+                Cursor::create(self.ptr.add(1), self.ptr.add(*end_offset))
             }
             _ => hint::unreachable_unchecked(),
         }
@@ -237,7 +237,8 @@ impl<'a> Cursor<'a> {
 
         if let Entry::Group(group, _) = self.entry() {
             if group.delimiter() == delim {
-                let (into, over) = unsafe { (self.bump_into_group(), self.bump_over_group()) };
+                let into = unsafe { self.bump_into_group() };
+                let over = unsafe { self.bump_over_group() };
                 return Some((into, group.span(), over));
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -187,7 +187,7 @@ impl<'a> Cursor<'a> {`
`187`	`187`	`/// point at the first token after the group.`
`188`	`188`	`unsafe fn bump_over_group(self) -> Cursor<'a> {`
`189`	`189`	`match self.entry() {`
`190`		`- &Entry::Group(_, end_offset) => Cursor::create(self.ptr.add(end_offset), self.scope),`
	`190`	`+ Entry::Group(_, end_offset) => Cursor::create(self.ptr.add(*end_offset), self.scope),`
`191`	`191`	`_ => self.bump_ignore_group(),`
`192`	`192`	`}`
`193`	`193`	`}`
`@@ -196,8 +196,8 @@ impl<'a> Cursor<'a> {`
`196`	`196`	/// if the cursor is not currently looking at an `Entry::Group`.
`197`	`197`	`unsafe fn bump_into_group(self) -> Cursor<'a> {`
`198`	`198`	`match self.entry() {`
`199`		`- &Entry::Group(_, end_offset) => {`
`200`		`- Cursor::create(self.ptr.add(1), self.ptr.add(end_offset))`
	`199`	`+ Entry::Group(_, end_offset) => {`
	`200`	`+ Cursor::create(self.ptr.add(1), self.ptr.add(*end_offset))`
`201`	`201`	`}`
`202`	`202`	`_ => hint::unreachable_unchecked(),`
`203`	`203`	`}`
`@@ -237,7 +237,8 @@ impl<'a> Cursor<'a> {`
`237`	`237`
`238`	`238`	`if let Entry::Group(group, _) = self.entry() {`
`239`	`239`	`if group.delimiter() == delim {`
`240`		`- let (into, over) = unsafe { (self.bump_into_group(), self.bump_over_group()) };`
	`240`	`+ let into = unsafe { self.bump_into_group() };`
	`241`	`+ let over = unsafe { self.bump_over_group() };`
`241`	`242`	`return Some((into, group.span(), over));`
`242`	`243`	`}`
`243`	`244`	`}`