From 455065259f9090f741e15a58f60ea6c0c162af61 Mon Sep 17 00:00:00 2001
From: Dan Dumont <dan.dumont@hcl.com>
Date: Thu, 6 Jun 2024 16:50:52 -0400
Subject: [PATCH] Identify logs we write in outside modules.

---
 core/codegen/src/attribute/route/mod.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/core/codegen/src/attribute/route/mod.rs b/core/codegen/src/attribute/route/mod.rs
index de05fa0dce..5dd40b5aa7 100644
--- a/core/codegen/src/attribute/route/mod.rs
+++ b/core/codegen/src/attribute/route/mod.rs
@@ -128,7 +128,7 @@ fn request_guard_decl(guard: &Guard) -> TokenStream {
         let #ident: #ty = match <#ty as #FromRequest>::from_request(#__req).await {
             #Outcome::Success(__v) => __v,
             #Outcome::Forward(__e) => {
-                ::rocket::trace::info!(name: "forward", parameter = stringify!(#ident),
+                ::rocket::trace::info!(name: "forward", target: &generated_module_name, parameter = stringify!(#ident),
                     type_name = stringify!(#ty), status = __e.code,
                     "request guard forwarding");
 
@@ -136,7 +136,7 @@ fn request_guard_decl(guard: &Guard) -> TokenStream {
             },
             #[allow(unreachable_code)]
             #Outcome::Error((__c, __e)) => {
-                ::rocket::trace::info!(name: "failure", parameter = stringify!(#ident),
+                ::rocket::trace::info!(name: "failure", target: &generated_module_name, parameter = stringify!(#ident),
                     type_name = stringify!(#ty), reason = %#display_hack!(__e),
                     "request guard failed");
 
@@ -369,6 +369,8 @@ fn codegen_route(route: Route) -> Result<TokenStream> {
     let format = Optional(route.attr.format.as_ref());
 
     Ok(quote! {
+        const generated_module_name: String = ::std::format!("{}::_rocket_route", ::std::module_path!());
+
         #handler_fn
 
         #[doc(hidden)]