1 files changed, 22 insertions, 2 deletions
diff --git a/tests/parse_callbacks/mod.rs b/tests/parse_callbacks/mod.rs
index 01993cfc..b94b54de 100644
--- a/tests/parse_callbacks/mod.rs
+++ b/tests/parse_callbacks/mod.rs
@@ -1,4 +1,4 @@
-use bindgen::callbacks::ParseCallbacks;
+use bindgen::callbacks::*;
 
 #[derive(Debug)]
 struct EnumVariantRename;
@@ -8,15 +8,35 @@ impl ParseCallbacks for EnumVariantRename {
         &self,
         _enum_name: Option<&str>,
         original_variant_name: &str,
-        _variant_value: bindgen::callbacks::EnumVariantValue,
+        _variant_value: EnumVariantValue,
     ) -> Option<String> {
         Some(format!("RENAMED_{}", original_variant_name))
     }
 }
 
+#[derive(Debug)]
+struct BlocklistedTypeImplementsTrait;
+
+impl ParseCallbacks for BlocklistedTypeImplementsTrait {
+    fn blocklisted_type_implements_trait(
+        &self,
+        _name: &str,
+        derive_trait: DeriveTrait,
+    ) -> Option<ImplementsTrait> {
+        if derive_trait == DeriveTrait::Hash {
+            Some(ImplementsTrait::No)
+        } else {
+            Some(ImplementsTrait::Yes)
+        }
+    }
+}
+
 pub fn lookup(cb: &str) -> Box<dyn ParseCallbacks> {
     match cb {
         "enum-variant-rename" => Box::new(EnumVariantRename),
+        "blocklisted-type-implements-trait" => {
+            Box::new(BlocklistedTypeImplementsTrait)
+        }
         _ => panic!("Couldn't find name ParseCallbacks: {}", cb),
     }
 }