Trait diesel::types::HasSqlType

pub trait HasSqlType<ST>: TypeMetadata {
    fn metadata() -> Self::TypeMetadata;

    fn row_metadata(out: &mut Vec<Self::TypeMetadata>) { ... }
}

Required Methods

fn metadata() -> Self::TypeMetadata

Provided Methods

fn row_metadata(out: &mut Vec<Self::TypeMetadata>)

Implementors

• impl<T, DB> HasSqlType<Nullable<T>> for DB where
    DB: Backend + HasSqlType<T>,
    T: NotNull, 
• impl HasSqlType<Bool> for Debug
• impl HasSqlType<SmallInt> for Debug
• impl HasSqlType<Integer> for Debug
• impl HasSqlType<BigInt> for Debug
• impl HasSqlType<Float> for Debug
• impl HasSqlType<Double> for Debug
• impl HasSqlType<Text> for Debug
• impl HasSqlType<Binary> for Debug
• impl HasSqlType<Date> for Debug
• impl HasSqlType<Time> for Debug
• impl HasSqlType<Timestamp> for Debug
• impl<A, DB> HasSqlType<(A,)> for DB where
    DB: HasSqlType<A>,
    DB: Backend, 
• impl<A, B, DB> HasSqlType<(A, B)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: Backend, 
• impl<A, B, C, DB> HasSqlType<(A, B, C)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: HasSqlType<C>,
    DB: Backend, 
• impl<A, B, C, D, DB> HasSqlType<(A, B, C, D)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: HasSqlType<C>,
    DB: HasSqlType<D>,
    DB: Backend, 
• impl<A, B, C, D, E, DB> HasSqlType<(A, B, C, D, E)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: HasSqlType<C>,
    DB: HasSqlType<D>,
    DB: HasSqlType<E>,
    DB: Backend, 
• impl<A, B, C, D, E, F, DB> HasSqlType<(A, B, C, D, E, F)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: HasSqlType<C>,
    DB: HasSqlType<D>,
    DB: HasSqlType<E>,
    DB: HasSqlType<F>,
    DB: Backend, 
• impl<A, B, C, D, E, F, G, DB> HasSqlType<(A, B, C, D, E, F, G)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: HasSqlType<C>,
    DB: HasSqlType<D>,
    DB: HasSqlType<E>,
    DB: HasSqlType<F>,
    DB: HasSqlType<G>,
    DB: Backend, 
• impl<A, B, C, D, E, F, G, H, DB> HasSqlType<(A, B, C, D, E, F, G, H)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: HasSqlType<C>,
    DB: HasSqlType<D>,
    DB: HasSqlType<E>,
    DB: HasSqlType<F>,
    DB: HasSqlType<G>,
    DB: HasSqlType<H>,
    DB: Backend, 
• impl<A, B, C, D, E, F, G, H, I, DB> HasSqlType<(A, B, C, D, E, F, G, H, I)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: HasSqlType<C>,
    DB: HasSqlType<D>,
    DB: HasSqlType<E>,
    DB: HasSqlType<F>,
    DB: HasSqlType<G>,
    DB: HasSqlType<H>,
    DB: HasSqlType<I>,
    DB: Backend, 
• impl<A, B, C, D, E, F, G, H, I, J, DB> HasSqlType<(A, B, C, D, E, F, G, H, I, J)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: HasSqlType<C>,
    DB: HasSqlType<D>,
    DB: HasSqlType<E>,
    DB: HasSqlType<F>,
    DB: HasSqlType<G>,
    DB: HasSqlType<H>,
    DB: HasSqlType<I>,
    DB: HasSqlType<J>,
    DB: Backend, 
• impl<A, B, C, D, E, F, G, H, I, J, K, DB> HasSqlType<(A, B, C, D, E, F, G, H, I, J, K)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: HasSqlType<C>,
    DB: HasSqlType<D>,
    DB: HasSqlType<E>,
    DB: HasSqlType<F>,
    DB: HasSqlType<G>,
    DB: HasSqlType<H>,
    DB: HasSqlType<I>,
    DB: HasSqlType<J>,
    DB: HasSqlType<K>,
    DB: Backend, 
• impl<A, B, C, D, E, F, G, H, I, J, K, L, DB> HasSqlType<(A, B, C, D, E, F, G, H, I, J, K, L)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: HasSqlType<C>,
    DB: HasSqlType<D>,
    DB: HasSqlType<E>,
    DB: HasSqlType<F>,
    DB: HasSqlType<G>,
    DB: HasSqlType<H>,
    DB: HasSqlType<I>,
    DB: HasSqlType<J>,
    DB: HasSqlType<K>,
    DB: HasSqlType<L>,
    DB: Backend, 
• impl<A, B, C, D, E, F, G, H, I, J, K, L, M, DB> HasSqlType<(A, B, C, D, E, F, G, H, I, J, K, L, M)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: HasSqlType<C>,
    DB: HasSqlType<D>,
    DB: HasSqlType<E>,
    DB: HasSqlType<F>,
    DB: HasSqlType<G>,
    DB: HasSqlType<H>,
    DB: HasSqlType<I>,
    DB: HasSqlType<J>,
    DB: HasSqlType<K>,
    DB: HasSqlType<L>,
    DB: HasSqlType<M>,
    DB: Backend, 
• impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, DB> HasSqlType<(A, B, C, D, E, F, G, H, I, J, K, L, M, N)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: HasSqlType<C>,
    DB: HasSqlType<D>,
    DB: HasSqlType<E>,
    DB: HasSqlType<F>,
    DB: HasSqlType<G>,
    DB: HasSqlType<H>,
    DB: HasSqlType<I>,
    DB: HasSqlType<J>,
    DB: HasSqlType<K>,
    DB: HasSqlType<L>,
    DB: HasSqlType<M>,
    DB: HasSqlType<N>,
    DB: Backend, 
• impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, DB> HasSqlType<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: HasSqlType<C>,
    DB: HasSqlType<D>,
    DB: HasSqlType<E>,
    DB: HasSqlType<F>,
    DB: HasSqlType<G>,
    DB: HasSqlType<H>,
    DB: HasSqlType<I>,
    DB: HasSqlType<J>,
    DB: HasSqlType<K>,
    DB: HasSqlType<L>,
    DB: HasSqlType<M>,
    DB: HasSqlType<N>,
    DB: HasSqlType<O>,
    DB: Backend, 
• impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, DB> HasSqlType<(A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P)> for DB where
    DB: HasSqlType<A>,
    DB: HasSqlType<B>,
    DB: HasSqlType<C>,
    DB: HasSqlType<D>,
    DB: HasSqlType<E>,
    DB: HasSqlType<F>,
    DB: HasSqlType<G>,
    DB: HasSqlType<H>,
    DB: HasSqlType<I>,
    DB: HasSqlType<J>,
    DB: HasSqlType<K>,
    DB: HasSqlType<L>,
    DB: HasSqlType<M>,
    DB: HasSqlType<N>,
    DB: HasSqlType<O>,
    DB: HasSqlType<P>,
    DB: Backend,