From 645fa3e858180a4a81140a8484e9d3925493a35f Mon Sep 17 00:00:00 2001
From: Dan Gohman <sunfish@mozilla.com>
Date: Fri, 13 Apr 2018 13:48:16 -0700
Subject: [PATCH] Minor code cleanup.

---
 lib/cretonne/src/ir/function.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/cretonne/src/ir/function.rs b/lib/cretonne/src/ir/function.rs
index 19baa16b2b..f7dee1b918 100644
--- a/lib/cretonne/src/ir/function.rs
+++ b/lib/cretonne/src/ir/function.rs
@@ -179,9 +179,7 @@ impl Function {
 
     /// Wrapper around `DataFlowGraph::encode` which assigns `inst` the resulting encoding.
     pub fn update_encoding(&mut self, inst: ir::Inst, isa: &TargetIsa) -> Result<(), Legalize> {
-        self.dfg.encode(inst, isa).map(
-            |e| { self.encodings[inst] = e; },
-        )
+        self.dfg.encode(inst, isa).map(|e| self.encodings[inst] = e)
     }
 }