codegen: Fix use generation for non-root module.

1 files changed, 7 insertions, 1 deletions

diff --git a/libbindgen/src/codegen/mod.rs b/libbindgen/src/codegen/mod.rs
index b4388020..932e2b75 100644
--- a/libbindgen/src/codegen/mod.rs
+++ b/libbindgen/src/codegen/mod.rs
@@ -538,7 +538,13 @@ impl CodeGenerator for Type {
                     _ => None,
                 };
 
-                let typedef = if let Some(p) = simple_enum_path {
+                let typedef = if let Some(mut p) = simple_enum_path {
+                    if p.segments.len() == 1 {
+                        p.segments.insert(0, ast::PathSegment {
+                            identifier: ctx.ext_cx().ident_of("self"),
+                            parameters: None,
+                        });
+                    }
                     typedef.use_().build(p).as_(rust_name)
                 } else {
                     let mut generics = typedef.type_(rust_name).generics();