From 6c6e29479fef4b4c38db8cb55092a6de4536326f Mon Sep 17 00:00:00 2001
From: Erin <erin@erindesu.cz>
Date: Fri, 16 Feb 2024 12:17:15 +0100
Subject: [PATCH] xyzzy

---
 hbbytecode/src/lib.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/hbbytecode/src/lib.rs b/hbbytecode/src/lib.rs
index 32a09329..fcd3103d 100644
--- a/hbbytecode/src/lib.rs
+++ b/hbbytecode/src/lib.rs
@@ -127,6 +127,14 @@ macro_rules! gen_opcodes {
                     [< $mnemonic:lower:camel >](super::[<Ops $ty>]),
                 )* }
 
+                impl Op {
+                    pub fn size(&self) -> usize {
+                        (match self {
+                            $(Self::[<$mnemonic:lower:camel>] { .. } => core::mem::size_of::<super::[<Ops $ty>]>(),)*
+                        }) + 1
+                    }
+                }
+
                 impl crate::Encodable for Op {
                     fn encode(self, buffer: &mut impl crate::Buffer) {
                         match self {