Trait OutputData 

pub trait OutputData<Table> {
    type SelectProvider;
}

Support trait providing fields information for query validation.

Implemented by the Output derive macro and used internally by the query macros.

Required Associated Types

type SelectProvider

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T: OutputData<Table>, Table> OutputData<Table> for Option<T>

type SelectProvider = <T as OutputData<Table>>::SelectProvider

impl<T: OutputData<Table>, Table> OutputData<Table> for Vec<T>

type SelectProvider = <T as OutputData<Table>>::SelectProvider

impl<Table> OutputData<Table> for ()

type SelectProvider = ()

Implementors