Use correct one line budget for array in Block indent style

2017-07-05 19:19:54 +09:00 · 2017-07-05 19:19:54 +09:00 · d613f75676
commit d613f75676
parent 818ff7a602
1 changed files with 10 additions and 2 deletions
--- a/src/expr.rs
+++ b/src/expr.rs
@ -464,8 +464,16 @@ where
        1 // "["
    };

-    let nested_shape = match context.config.array_layout() {
-        IndentStyle::Block => shape.block().block_indent(context.config.tab_spaces()),
+    let mut nested_shape = match context.config.array_layout() {
+        IndentStyle::Block => {
+            try_opt!(
+                shape
+                    .block()
+                    .block_indent(context.config.tab_spaces())
+                    .with_max_width(context.config)
+                    .sub_width(1)
+            )
+        }
        IndentStyle::Visual => {
            try_opt!(
                shape