Fixing binop_separator="Back" for ranges

Hardcoded Separator::Place=Front in call to rewrite_pair for range caused binop_separator="Back" to be hendled incorrectly Fixed rewrite_pair call and the example in Configuration.md showing the faulty behaviour
rust-lang · Jan 16, 2018 · 4c4e079 · 4c4e079
1 parent 13a0bb9
commit 4c4e079
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/Configurations.md b/Configurations.md
@@ -341,8 +341,8 @@ fn main() {
     let sum = 123456789012345678901234567890 + 123456789012345678901234567890 +
         123456789012345678901234567890;
 
-    let range = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-        ..bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb; // 🐜 See #2364.
+    let range = aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa..
+        bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb;
 }
 ```
 

diff --git a/src/expr.rs b/src/expr.rs
@@ -250,7 +250,7 @@ pub fn format_expr(
                         PairParts::new("", &sp_delim, ""),
                         context,
                         shape,
-                        SeparatorPlace::Front,
+                        context.config.binop_separator(),
                     )
                 }
                 (None, Some(rhs)) => {