Method save_enum_as

src/entity/column.rs:304–314

Cast value of an enum column as enum type; do nothing if `self` is not an enum. Will also transform `Array(Vec )` into `Json(Vec )` if the column type is `Json`.

(&self, val: Expr)

    /// Cast value of an enum column as enum type; do nothing if `self` is not an enum.
    /// Will also transform `Array(Vec<Json>)` into `Json(Vec<Json>)` if the column type is `Json`.
    fn save_enum_as(&self, val: Expr) -> SimpleExpr {
        cast_enum_as(val, self, |col, enum_name, col_type| {
            let type_name = match col_type {
                ColumnType::Array(_) => {
                    Alias::new(format!("{}[]", enum_name.to_string())).into_iden()
                }
                _ => enum_name,
            };
            col.as_enum(type_name)
        })
    }
}

/// SeaORM's utility methods that act on [ColumnType]