From 864ec522b81c5bac3c0a2ce24bf67a16dd9fa01b Mon Sep 17 00:00:00 2001
From: Billy Chan <ccw.billy.123@gmail.com>
Date: Fri, 15 Oct 2021 12:59:56 +0800
Subject: [PATCH] Add `#[automatically_derived]` to all derived implementations

---
 sea-orm-macros/src/derives/active_model.rs          | 4 ++++
 sea-orm-macros/src/derives/active_model_behavior.rs | 1 +
 sea-orm-macros/src/derives/column.rs                | 4 ++++
 sea-orm-macros/src/derives/entity.rs                | 4 ++++
 sea-orm-macros/src/derives/entity_model.rs          | 3 +++
 sea-orm-macros/src/derives/from_query_result.rs     | 1 +
 sea-orm-macros/src/derives/into_active_model.rs     | 1 +
 sea-orm-macros/src/derives/model.rs                 | 2 ++
 sea-orm-macros/src/derives/primary_key.rs           | 3 +++
 sea-orm-macros/src/derives/relation.rs              | 1 +
 10 files changed, 24 insertions(+)

diff --git a/sea-orm-macros/src/derives/active_model.rs b/sea-orm-macros/src/derives/active_model.rs
index 85bdcb69..add31f20 100644
--- a/sea-orm-macros/src/derives/active_model.rs
+++ b/sea-orm-macros/src/derives/active_model.rs
@@ -68,12 +68,14 @@ pub fn expand_derive_active_model(ident: Ident, data: Data) -> syn::Result<Token
             #(pub #field: sea_orm::ActiveValue<#ty>),*
         }
 
+        #[automatically_derived]
         impl std::default::Default for ActiveModel {
             fn default() -> Self {
                 <Self as sea_orm::ActiveModelBehavior>::new()
             }
         }
 
+        #[automatically_derived]
         impl std::convert::From<<Entity as EntityTrait>::Model> for ActiveModel {
             fn from(m: <Entity as EntityTrait>::Model) -> Self {
                 Self {
@@ -82,12 +84,14 @@ pub fn expand_derive_active_model(ident: Ident, data: Data) -> syn::Result<Token
             }
         }
 
+        #[automatically_derived]
         impl sea_orm::IntoActiveModel<ActiveModel> for <Entity as EntityTrait>::Model {
             fn into_active_model(self) -> ActiveModel {
                 self.into()
             }
         }
 
+        #[automatically_derived]
         impl sea_orm::ActiveModelTrait for ActiveModel {
             type Entity = Entity;
 
diff --git a/sea-orm-macros/src/derives/active_model_behavior.rs b/sea-orm-macros/src/derives/active_model_behavior.rs
index 6b62b8d8..7ae9d375 100644
--- a/sea-orm-macros/src/derives/active_model_behavior.rs
+++ b/sea-orm-macros/src/derives/active_model_behavior.rs
@@ -4,6 +4,7 @@ use syn::Data;
 
 pub fn expand_derive_active_model_behavior(_ident: Ident, _data: Data) -> syn::Result<TokenStream> {
     Ok(quote!(
+        #[automatically_derived]
         impl sea_orm::ActiveModelBehavior for ActiveModel {}
     ))
 }
diff --git a/sea-orm-macros/src/derives/column.rs b/sea-orm-macros/src/derives/column.rs
index 5fc471e9..7446340e 100644
--- a/sea-orm-macros/src/derives/column.rs
+++ b/sea-orm-macros/src/derives/column.rs
@@ -54,6 +54,7 @@ pub fn impl_default_as_str(ident: &Ident, data: &Data) -> syn::Result<TokenStrea
         .collect();
 
     Ok(quote!(
+        #[automatically_derived]
         impl #ident {
             fn default_as_str(&self) -> &str {
                 match self {
@@ -84,6 +85,7 @@ pub fn impl_col_from_str(ident: &Ident, data: &Data) -> syn::Result<TokenStream>
     });
 
     Ok(quote!(
+        #[automatically_derived]
         impl std::str::FromStr for #ident {
             type Err = sea_orm::ColumnFromStrErr;
 
@@ -103,6 +105,7 @@ pub fn expand_derive_column(ident: &Ident, data: &Data) -> syn::Result<TokenStre
     Ok(quote!(
         #impl_iden
 
+        #[automatically_derived]
         impl sea_orm::IdenStatic for #ident {
             fn as_str(&self) -> &str {
                 self.default_as_str()
@@ -120,6 +123,7 @@ pub fn expand_derive_custom_column(ident: &Ident, data: &Data) -> syn::Result<To
 
         #impl_col_from_str
 
+        #[automatically_derived]
         impl sea_orm::Iden for #ident {
             fn unquoted(&self, s: &mut dyn std::fmt::Write) {
                 write!(s, "{}", self.as_str()).unwrap();
diff --git a/sea-orm-macros/src/derives/entity.rs b/sea-orm-macros/src/derives/entity.rs
index f1893ca7..9fea111f 100644
--- a/sea-orm-macros/src/derives/entity.rs
+++ b/sea-orm-macros/src/derives/entity.rs
@@ -70,6 +70,7 @@ impl DeriveEntity {
             .unwrap_or_else(|| quote!(None));
 
         quote!(
+            #[automatically_derived]
             impl sea_orm::entity::EntityName for #ident {
                 fn schema_name(&self) -> Option<&str> {
                     #expanded_schema_name
@@ -93,6 +94,7 @@ impl DeriveEntity {
         } = self;
 
         quote!(
+            #[automatically_derived]
             impl sea_orm::entity::EntityTrait for #ident {
                 type Model = #model_ident;
 
@@ -109,6 +111,7 @@ impl DeriveEntity {
         let ident = &self.ident;
 
         quote!(
+            #[automatically_derived]
             impl sea_orm::Iden for #ident {
                 fn unquoted(&self, s: &mut dyn std::fmt::Write) {
                     write!(s, "{}", self.as_str()).unwrap();
@@ -121,6 +124,7 @@ impl DeriveEntity {
         let ident = &self.ident;
 
         quote!(
+            #[automatically_derived]
             impl sea_orm::IdenStatic for #ident {
                 fn as_str(&self) -> &str {
                     <Self as sea_orm::EntityName>::table_name(self)
diff --git a/sea-orm-macros/src/derives/entity_model.rs b/sea-orm-macros/src/derives/entity_model.rs
index 107af606..3b0dac26 100644
--- a/sea-orm-macros/src/derives/entity_model.rs
+++ b/sea-orm-macros/src/derives/entity_model.rs
@@ -37,6 +37,7 @@ pub fn expand_derive_entity_model(data: Data, attrs: Vec<Attribute>) -> syn::Res
                 #[derive(Copy, Clone, Default, Debug, sea_orm::prelude::DeriveEntity)]
                 pub struct Entity;
 
+                #[automatically_derived]
                 impl sea_orm::prelude::EntityName for Entity {
                     fn schema_name(&self) -> Option<&str> {
                         #schema_name
@@ -273,6 +274,7 @@ pub fn expand_derive_entity_model(data: Data, attrs: Vec<Attribute>) -> syn::Res
                 #primary_keys
             }
 
+            #[automatically_derived]
             impl PrimaryKeyTrait for PrimaryKey {
                 type ValueType = #primary_key_types;
 
@@ -290,6 +292,7 @@ pub fn expand_derive_entity_model(data: Data, attrs: Vec<Attribute>) -> syn::Res
             #columns_enum
         }
 
+        #[automatically_derived]
         impl sea_orm::prelude::ColumnTrait for Column {
             type EntityName = Entity;
 
diff --git a/sea-orm-macros/src/derives/from_query_result.rs b/sea-orm-macros/src/derives/from_query_result.rs
index ef24c18d..fcef9da3 100644
--- a/sea-orm-macros/src/derives/from_query_result.rs
+++ b/sea-orm-macros/src/derives/from_query_result.rs
@@ -29,6 +29,7 @@ pub fn expand_derive_from_query_result(ident: Ident, data: Data) -> syn::Result<
         .collect();
 
     Ok(quote!(
+        #[automatically_derived]
         impl sea_orm::FromQueryResult for #ident {
             fn from_query_result(row: &sea_orm::QueryResult, pre: &str) -> Result<Self, sea_orm::DbErr> {
                 Ok(Self {
diff --git a/sea-orm-macros/src/derives/into_active_model.rs b/sea-orm-macros/src/derives/into_active_model.rs
index ad080e23..3d95e927 100644
--- a/sea-orm-macros/src/derives/into_active_model.rs
+++ b/sea-orm-macros/src/derives/into_active_model.rs
@@ -76,6 +76,7 @@ impl IntoActiveModel {
         });
 
         quote!(
+            #[automatically_derived]
             impl sea_orm::IntoActiveModel<#active_model_ident> for #ident {
                 fn into_active_model(self) -> #active_model_ident {
                     #active_model_ident {
diff --git a/sea-orm-macros/src/derives/model.rs b/sea-orm-macros/src/derives/model.rs
index 29a597b9..85d690f2 100644
--- a/sea-orm-macros/src/derives/model.rs
+++ b/sea-orm-macros/src/derives/model.rs
@@ -123,6 +123,7 @@ impl DeriveModel {
             .collect();
 
         quote!(
+            #[automatically_derived]
             impl sea_orm::FromQueryResult for #ident {
                 fn from_query_result(row: &sea_orm::QueryResult, pre: &str) -> Result<Self, sea_orm::DbErr> {
                     Ok(Self {
@@ -160,6 +161,7 @@ impl DeriveModel {
         let missing_field_msg = format!("field does not exist on {}", ident);
 
         quote!(
+            #[automatically_derived]
             impl sea_orm::ModelTrait for #ident {
                 type Entity = #entity_ident;
 
diff --git a/sea-orm-macros/src/derives/primary_key.rs b/sea-orm-macros/src/derives/primary_key.rs
index e677e2e6..f699749f 100644
--- a/sea-orm-macros/src/derives/primary_key.rs
+++ b/sea-orm-macros/src/derives/primary_key.rs
@@ -31,12 +31,14 @@ pub fn expand_derive_primary_key(ident: Ident, data: Data) -> syn::Result<TokenS
         .collect();
 
     Ok(quote!(
+        #[automatically_derived]
         impl sea_orm::Iden for #ident {
             fn unquoted(&self, s: &mut dyn std::fmt::Write) {
                 write!(s, "{}", self.as_str()).unwrap();
             }
         }
 
+        #[automatically_derived]
         impl sea_orm::IdenStatic for #ident {
             fn as_str(&self) -> &str {
                 match self {
@@ -45,6 +47,7 @@ pub fn expand_derive_primary_key(ident: Ident, data: Data) -> syn::Result<TokenS
             }
         }
 
+        #[automatically_derived]
         impl sea_orm::PrimaryKeyToColumn for #ident {
             type Column = Column;
 
diff --git a/sea-orm-macros/src/derives/relation.rs b/sea-orm-macros/src/derives/relation.rs
index a674a803..4304ab21 100644
--- a/sea-orm-macros/src/derives/relation.rs
+++ b/sea-orm-macros/src/derives/relation.rs
@@ -143,6 +143,7 @@ impl DeriveRelation {
             .collect::<Result<Vec<_>, _>>()?;
 
         Ok(quote!(
+            #[automatically_derived]
             impl sea_orm::entity::RelationTrait for #ident {
                 fn def(&self) -> sea_orm::entity::RelationDef {
                     match self {