From c4dfa624fa3ea128572f6cfcda56b559143d7796 Mon Sep 17 00:00:00 2001
From: Drew Galbraith <dgalbraith33@gmail.com>
Date: Sat, 1 Feb 2025 14:07:57 -0800
Subject: [PATCH] Fix repeated parsing in rust yunq.

---
 yunq/rust/src/codegen.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/yunq/rust/src/codegen.rs b/yunq/rust/src/codegen.rs
index d80ef67..237414b 100644
--- a/yunq/rust/src/codegen.rs
+++ b/yunq/rust/src/codegen.rs
@@ -112,7 +112,7 @@ fn parse_field(field: &Field) -> TokenStream {
                     let rep_offset = buf.at::<u32>(yunq::message::field_offset(offset, #ind))?;
                     let rep_len = buf.at::<u32>(yunq::message::field_offset(offset, #ind) + 4)?;
 
-                    yunq::message::parse_repeated(buf, rep_offset as usize, rep_len as usize)?
+                    yunq::message::parse_repeated(buf, offset + rep_offset as usize, rep_len as usize)?
                 };
             },
             Type::I64 => unimplemented!(),
@@ -122,7 +122,7 @@ fn parse_field(field: &Field) -> TokenStream {
                     let rep_offset = buf.at::<u32>(yunq::message::field_offset(offset, #ind))?;
                     let rep_len = buf.at::<u32>(yunq::message::field_offset(offset, #ind) + 4)?;
 
-                    yunq::message::parse_repeated_message(buf, rep_offset as usize, rep_len as usize, &caps)?
+                    yunq::message::parse_repeated_message(buf, offset + rep_offset as usize, rep_len as usize, &caps)?
                 };
             },
         }
@@ -206,6 +206,7 @@ fn generate_parse(message: &Message) -> TokenStream {
             Self: Sized,
         {
             if buf.at::<u32>(offset + 0)? != yunq::message::MESSAGE_IDENT {
+                mammoth::debug!("Expected IDENT at offest {:#x}, got {:#x}", offset, buf.at::<u32>(offset)?);
                 return Err(ZError::INVALID_ARGUMENT);
             }
             // TODO: Parse core size.