1 files changed, 3 insertions, 1 deletions
diff --git a/src/codegen/mod.rs b/src/codegen/mod.rs
index aee04318..d1da6afc 100644
--- a/src/codegen/mod.rs
+++ b/src/codegen/mod.rs
@@ -1920,8 +1920,10 @@ impl CodeGenerator for CompInfo {
                 self.kind(),
             );
 
+            let prefix = ctx.trait_prefix();
+
             result.push(quote! {
-                impl #generics ::std::fmt::Debug for #ty_for_impl {
+                impl #generics ::#prefix::fmt::Debug for #ty_for_impl {
                     #impl_
                 }
             });