comment: reserved_room_for_brace

kenoss · kenoss · commit 0c5ee8ec0e8c · 2024-12-28T23:56:56.000+09:00
diff --git a/src/imports.rs b/src/imports.rs
@@ -1139,6 +1139,8 @@ impl Rewrite for UseTree {
                 if next_segment.is_some() {
                     rewritten_segment.push_str("::");
                 }
+                // If `next_segment` is a list, we should check overflow with `curr_segment` with
+                // open brace: `...::curr_segment{`. So, 1 will be added to a shape.
                 let reserved_room_for_brace = match next_segment.map(|s| &s.kind) {
                     Some(UseSegmentKind::List(_)) => "{".len(),
                     _ => 0,

Original file line number	Diff line number	Diff line change
`@@ -1139,6 +1139,8 @@ impl Rewrite for UseTree {`
`1139`	`1139`	`if next_segment.is_some() {`
`1140`	`1140`	`rewritten_segment.push_str("::");`
`1141`	`1141`	`}`
	`1142`	+ // If `next_segment` is a list, we should check overflow with `curr_segment` with
	`1143`	+ // open brace: `...::curr_segment{`. So, 1 will be added to a shape.
`1142`	`1144`	`let reserved_room_for_brace = match next_segment.map(\|s\| &s.kind) {`
`1143`	`1145`	`Some(UseSegmentKind::List(_)) => "{".len(),`
`1144`	`1146`	`_ => 0,`