Docs

examples/sqlx-mysql/src/main.rs

@@ -58,7 +58,10 @@ async fn find_all(db: &Database) -> Result<(), QueryErr> {
 async fn find_together(db: &Database) -> Result<(), QueryErr> {
     print!("find cakes and fruits: ");
 
-    let both = cake::Entity::find().left_join_and_select(fruit::Entity).all(db).await?;
+    let both = cake::Entity::find()
+        .left_join_and_select(fruit::Entity)
+        .all(db)
+        .await?;
 
     println!();
     for bb in both.iter() {

src/connector/select.rs

@@ -1,5 +1,7 @@
 use crate::query::combine;
-use crate::{Connection, Database, EntityTrait, FromQueryResult, QueryErr, Select, SelectTwo, Statement};
+use crate::{
+    Connection, Database, EntityTrait, FromQueryResult, QueryErr, Select, SelectTwo, Statement,
+};
 use sea_query::{QueryBuilder, SelectStatement};
 use std::marker::PhantomData;
 
@@ -115,7 +117,10 @@ where
         let builder = db.get_query_builder_backend();
         self.query.limit(1);
         let row = db.get_connection().query_one(self.build(builder)).await?;
-        Ok((M::from_query_result(&row, combine::SELECT_A)?, N::from_query_result(&row, combine::SELECT_B)?))
+        Ok((
+            M::from_query_result(&row, combine::SELECT_A)?,
+            N::from_query_result(&row, combine::SELECT_B)?,
+        ))
     }
 
     pub async fn all(self, db: &Database) -> Result<Vec<(M, N)>, QueryErr> {
@@ -123,7 +128,10 @@ where
         let rows = db.get_connection().query_all(self.build(builder)).await?;
         let mut models = Vec::new();
         for row in rows.into_iter() {
-            models.push((M::from_query_result(&row, combine::SELECT_A)?, N::from_query_result(&row, combine::SELECT_B)?));
+            models.push((
+                M::from_query_result(&row, combine::SELECT_A)?,
+                N::from_query_result(&row, combine::SELECT_B)?,
+            ));
         }
         Ok(models)
     }

src/query/combine.rs

@@ -71,7 +71,7 @@ where
 #[cfg(test)]
 mod tests {
     use crate::tests_cfg::{cake, fruit};
-    use crate::{EntityTrait, ColumnTrait, QueryHelper};
+    use crate::{ColumnTrait, EntityTrait, QueryHelper};
     use sea_query::MysqlQueryBuilder;
 
     #[test]

src/query/helper.rs

@@ -7,6 +7,7 @@ use std::rc::Rc;
 pub trait QueryHelper: Sized {
     fn query(&mut self) -> &mut SelectStatement;
 
+    /// Clear the selection list
     fn select_only(mut self) -> Self {
         self.query().clear_selects();
         self

src/query/join.rs

@@ -1,6 +1,6 @@
 use crate::{
     ColumnTrait, EntityTrait, Identity, Iterable, ModelTrait, PrimaryKeyOfModel, QueryHelper,
-    Related, RelationDef, Select, SelectTwo
+    Related, RelationDef, Select, SelectTwo,
 };
 
 pub use sea_query::JoinType;
@@ -11,6 +11,7 @@ impl<E> Select<E>
 where
     E: EntityTrait,
 {
+    /// Apply a where condition using the model's primary key
     pub fn belongs_to<R>(self, model: &R::Model) -> Self
     where
         R: EntityTrait + Related<E>,