From 399d1fe22f3be23bd849f31e381d4893871ff0a1 Mon Sep 17 00:00:00 2001
From: NikVolf <nikvolf@gmail.com>
Date: Wed, 22 Nov 2017 13:15:56 +0300
Subject: [PATCH] compare with slice

---
 src/pack.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pack.rs b/src/pack.rs
index 8648539..cbe3cdd 100644
--- a/src/pack.rs
+++ b/src/pack.rs
@@ -44,7 +44,7 @@ pub fn pack_instance(raw_module: Vec<u8>, mut ctor_module: elements::Module) ->
         let &elements::Type::Function(ref func) = ctor_module.type_section().ok_or(Error::NoTypeSection)?
             .types().get(type_id as usize).ok_or(Error::MalformedModule)?;
 
-        if func.params().len() != 1 || func.params()[0] != elements::ValueType::I32 {
+        if func.params() != &[elements::ValueType::I32] {
             return Err(Error::InvalidCreateSignature);
         }
         if func.return_type().is_some() {