sea-orm
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Documentation for Generating Entities attempts to derive `Eq` on a struct containing an `f32`
Under this section, the following example fails to compile because f32
does not implement Eq
:
https://www.sea-ql.org/SeaORM/docs/generate-entity/entity-structure/#column-type
If you need your JSON field to be deserialized into a struct. You would need to derive
FromJsonQueryResult
for it.#[derive(Clone, Debug, PartialEq, Eq, DeriveEntityModel)] #[sea_orm(table_name = "json_struct")] pub struct Model { #[sea_orm(primary_key)] pub id: i32, // JSON column defined in `serde_json::Value` pub json: Json, // JSON column defined in custom struct pub json_value: KeyValue, pub json_value_opt: Option<KeyValue>, } // The custom struct must derive `FromJsonQueryResult`, `Serialize` and `Deserialize` #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, FromJsonQueryResult)] pub struct KeyValue { pub id: i32, pub name: String, pub price: f32, pub notes: Option<String>, }