Trait sqlite3::QueryFold

pub trait QueryFold<F, A> where
    F: Fn(&mut ResultRow, A) -> SqliteResult<A>, {
    fn query_fold(
        &mut self, 
        values: &[&ToSql], 
        init: A, 
        each_row: F
    ) -> SqliteResult<A>;
}

Mix in query_fold() convenience function.

Required Methods

fn query_fold(
    &mut self,
    values: &[&ToSql],
    init: A,
    each_row: F
) -> SqliteResult<A>

Fold rows from a query after binding parameters.

Implementors

• impl<F, A> QueryFold<F, A> for PreparedStatement where
    F: Fn(&mut ResultRow, A) -> SqliteResult<A>,