clarify the version-gate used for the rust-lang#3229 change

scampi · Dec 19, 2018 · 8464d3b · 8464d3b
1 parent 36e2cb0
commit 8464d3b
Showing 1 changed file with 4 additions and 6 deletions.
diff --git a/src/matches.rs b/src/matches.rs
@@ -413,12 +413,10 @@ fn rewrite_match_body(
             } else {
                 ""
             };
-            let semicolon =
-                if context.config.version() == Version::Two && semicolon_for_expr(context, body) {
-                    ";"
-                } else {
-                    ""
-                };
+            let semicolon = match context.config.version() {
+                Version::Two if semicolon_for_expr(context, body) => ";",
+                _ => "",
+            };
             ("{", format!("{}{}}}{}", semicolon, indent_str, comma))
         } else {
             ("", String::from(","))