Use offset instead of indent for match arm
@@ -1344,11 +1344,10 @@ impl Rewrite for ast::Arm {
// 4 = ` => `.len()
if shape.width > pat_width + comma.len() + 4 {
let arm_shape = shape
- .shrink_left(pat_width + 4)
+ .offset_left(pat_width + 4)
.unwrap()
.sub_width(comma.len())
- .unwrap()
- .block();
+ .unwrap();
let rewrite = nop_block_collapse(body.rewrite(context, arm_shape), arm_shape.width);
let is_block = if let ast::ExprKind::Block(..) = body.node {
true
