From cb4a6a24191f1a5535a6694b2310be5ac9d60bfe Mon Sep 17 00:00:00 2001
From: topecongiro <seuchida@gmail.com>
Date: Tue, 23 May 2017 22:12:52 +0900
Subject: [PATCH] Use correct width when rewriting chain
---
src/chains.rs | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/src/chains.rs b/src/chains.rs
index 92f4aa212a2..7ab81aa7197 100644
--- a/src/chains.rs
+++ b/src/chains.rs
@@ -139,14 +139,8 @@ pub fn rewrite_chain(expr: &ast::Expr, context: &RewriteContext, shape: Shape) -
(shape.block_indent(context.config.tab_spaces()), false)
};
- let max_width = try_opt!((shape.width + shape.indent.width() + shape.offset)
- .checked_sub(nested_shape.indent.width() +
- nested_shape.offset));
+ let other_child_shape = nested_shape.with_max_width(context.config);
- let other_child_shape = Shape {
- width: max_width,
- ..nested_shape
- };
let first_child_shape = if extend {
let overhead = last_line_width(&parent_rewrite);
let offset = parent_rewrite.lines().rev().next().unwrap().trim().len();