From 253f602a4c942b42d7dcc1e4b510cadc59ee93e6 Mon Sep 17 00:00:00 2001
From: Dan Gohman <sunfish@mozilla.com>
Date: Mon, 28 Aug 2017 17:17:41 -0700
Subject: [PATCH] Fix a few warnings.

---
 cranelift/src/cton-util.rs | 1 -
 cranelift/src/wasm.rs      | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/cranelift/src/cton-util.rs b/cranelift/src/cton-util.rs
index e85eb138c7..5b7991bace 100644
--- a/cranelift/src/cton-util.rs
+++ b/cranelift/src/cton-util.rs
@@ -2,7 +2,6 @@
 extern crate cretonne;
 extern crate cton_reader;
 extern crate cretonne_wasm;
-extern crate wasmparser;
 extern crate docopt;
 extern crate serde;
 #[macro_use]
diff --git a/cranelift/src/wasm.rs b/cranelift/src/wasm.rs
index 953bba50c5..c83df807fc 100644
--- a/cranelift/src/wasm.rs
+++ b/cranelift/src/wasm.rs
@@ -129,7 +129,7 @@ fn handle_module(flag_verbose: bool,
     };
     let mut dummy_runtime = DummyRuntime::new();
     let translation = {
-        let mut runtime: &mut WasmRuntime = &mut dummy_runtime;
+        let runtime: &mut WasmRuntime = &mut dummy_runtime;
         match translate_module(&data, runtime) {
             Ok(x) => x,
             Err(string) => {