Trait TableLoaderSqlx 

pub trait TableLoaderSqlx: Table {
    // Required methods
    fn load<'a>(
        &self,
        values: &mut impl Iterator<Item = PgValueRef<'a>>,
    ) -> Self::Result;
    fn skip<'a>(&self, values: &mut impl Iterator<Item = PgValueRef<'a>>);
}

Trait allowing loading of Tables when using sqlx.

Required Methods

fn load<'a>( &self, values: &mut impl Iterator<Item = PgValueRef<'a>>, ) -> Self::Result

Load the table given an iterator over a row’s values

fn skip<'a>(&self, values: &mut impl Iterator<Item = PgValueRef<'a>>)

discard N columns from the iterator ofer a row This is used when this value was discarded by a MaybeTable.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl<T> TableLoaderSqlx for (T₁, T₂, …, Tₙ)

where T: TableLoaderSqlx,

Available on crate feature sqlx only.

This trait is implemented for tuples up to 15 items long.

fn load<'a>( &self, values: &mut impl Iterator<Item = PgValueRef<'a>>, ) -> Self::Result

fn skip<'a>(&self, values: &mut impl Iterator<Item = PgValueRef<'a>>)

Implementors

impl<A, B, C> TableLoaderSqlx for Three<'static, ExprMode, A, B, C>

where A: Value, B: Value, C: Value,

impl<A, B> TableLoaderSqlx for Two<'static, ExprMode, A, B>

where A: Value, B: Value,

impl<A> TableLoaderSqlx for One<'static, ExprMode, A>

where A: Value,

impl<T: TableLoaderManySqlx> TableLoaderSqlx for ListTable<T>

Available on crate feature sqlx only.

impl<T: TableLoaderSqlx> TableLoaderSqlx for MaybeTable<'static, T>

Available on crate feature sqlx only.

impl<T: TableLoaderSqlx> TableLoaderSqlx for NullTable<'static, T>

Available on crate feature sqlx only.

impl<T: Value> TableLoaderSqlx for Expr<'static, T>

Available on crate feature sqlx only.

impl<T> TableLoaderSqlx for TableUsingMapper<T>

where T: Table + MapTable<'static> + TableHKT<Mode = ExprMode>,

Available on crate feature sqlx only.