remove redundant trait bound; add support for validify

src/typed_multipart.rs

@@ -124,6 +124,40 @@ impl<'v, T: ValidateArgs<'v>, R> HasValidateArgs<'v> for BaseMultipart<T, R> {
     }
 }
 
+#[cfg(feature = "validify")]
+impl<T: validify::Modify, R> crate::HasModify for BaseMultipart<T, R> {
+    type Modify = T;
+
+    fn get_modify(&mut self) -> &mut Self::Modify {
+        &mut self.data
+    }
+}
+
+#[cfg(feature = "validify")]
+impl<T, R> crate::PayloadExtractor for BaseMultipart<T, R> {
+    type Payload = T;
+
+    fn get_payload(self) -> Self::Payload {
+        self.data
+    }
+}
+
+#[cfg(feature = "validify")]
+impl<T: validify::Validify, R> crate::HasValidify for BaseMultipart<T, R> {
+    type Validify = T;
+    type PayloadExtractor = BaseMultipart<T::Payload, R>;
+
+    fn from_validified(_v: Self::Validify) -> Self {
+        // BaseMultipart {
+        //     data,
+        //     rejection: Default::default(), // ❌: need rejection to be pub
+        // }
+        // waiting for this issue to be resolved:
+        // https://github.com/murar8/axum_typed_multipart/issues/55
+        unimplemented!()
+    }
+}
+
 impl<T> HasValidate for TypedMultipart<T> {
     type Validate = T;
     fn get_validate(&self) -> &T {
@@ -139,6 +173,15 @@ impl<'v, T: ValidateArgs<'v>> HasValidateArgs<'v> for TypedMultipart<T> {
     }
 }
 
+#[cfg(feature = "validify")]
+impl<T: validify::Modify> crate::HasModify for TypedMultipart<T> {
+    type Modify = T;
+
+    fn get_modify(&mut self) -> &mut Self::Modify {
+        &mut self.0
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use crate::tests::{ValidTest, ValidTestParameter};