From 843b5c0f22991206ffee1b33108be0762a4f024e Mon Sep 17 00:00:00 2001
From: Nathan Bedell <nbedell@tulane.edu>
Date: Sun, 13 Jul 2025 10:54:47 -0400
Subject: [PATCH] Add a more specific suggestion when failing to select a
 default world.

---
 src/bindings.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/bindings.rs b/src/bindings.rs
index dab7c287..15b91626 100644
--- a/src/bindings.rs
+++ b/src/bindings.rs
@@ -362,7 +362,8 @@ impl<'a> BindingsGenerator<'a> {
                     )
                 }
                 None => format!(
-                    "failed to select the default world to use for local target `{path}`",
+                    "failed to select the default world to use for local target `{path}`. \
+                     Please ensure that a world is specified in Cargo.toml under [package.metadata.component.target].",
                     path = path.display()
                 ),
             })?;