pub trait JoinTo<T> { }Expand description
Indicates that two tables can be joined without an explicit ON clause.
Implementations of this trait are generated by invoking joinable!.
Implementing this trait means that you can call
left_table.inner_join(right_table), without supplying the ON clause
explicitly. To join two tables which do not implement this trait, you will
need to call .on.
See joinable! and inner_join for usage examples.