From c545ef2823c88415ec9e86963a2817e63a5fd783 Mon Sep 17 00:00:00 2001
From: Leon Zhao <leeeon233@gmail.com>
Date: Sun, 5 Jan 2025 16:27:52 +0800
Subject: [PATCH] fix: builtin bytes type missing

---
 pyo3-stub-gen/src/stub_type/builtins.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pyo3-stub-gen/src/stub_type/builtins.rs b/pyo3-stub-gen/src/stub_type/builtins.rs
index 784d74e..991ee28 100644
--- a/pyo3-stub-gen/src/stub_type/builtins.rs
+++ b/pyo3-stub-gen/src/stub_type/builtins.rs
@@ -59,6 +59,7 @@ impl_builtin!(String, "str");
 impl_builtin!(OsString, "str");
 impl_builtin!(Cow<'_, str>, "str");
 impl_builtin!(Cow<'_, OsStr>, "str");
+impl_builtin!(Cow<'_, [u8]>, "bytes");
 
 impl PyStubType for PathBuf {
     fn type_output() -> TypeInfo {