Derive Eq and friends for script::Instruction

Cargo.toml

@@ -1,7 +1,7 @@
 
 [package]
 name = "bitcoin"
-version = "0.5.7"
+version = "0.5.8"
 authors = ["Andrew Poelstra <apoelstra@wpsoftware.net>"]
 license = "CC0-1.0"
 homepage = "https://github.com/apoelstra/rust-bitcoin/"

src/blockdata/script.rs

@@ -2590,6 +2590,7 @@ impl From<Vec<u8>> for Script {
 impl_index_newtype!(Script, u8);
 
 /// A "parsed opcode" which allows iterating over a Script in a more sensible way
+#[derive(Debug, PartialEq, Eq, Clone)]
 pub enum Instruction<'a> {
     /// Push a bunch of data
     PushBytes(&'a [u8]),