Trait mz_repr::fixed_length::ToDatumIter

pub trait ToDatumIter: Sized {
    type DatumIter<'a>: IntoIterator<Item = Datum<'a>>
       where Self: 'a;

    // Required method
    fn to_datum_iter<'a>(&'a self) -> Self::DatumIter<'a>;
}

A helper trait to get references to `Row.

Required Associated Types

type DatumIter<'a>: IntoIterator<Item = Datum<'a>> where Self: 'a

An iterator type for use in to_datum_iter.

Required Methods

fn to_datum_iter<'a>(&'a self) -> Self::DatumIter<'a>

Obtains an iterator of datums out of an instance of Self, given a schema provided by types.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl<'b, T: ToDatumIter> ToDatumIter for &'b T

type DatumIter<'a> = <T as ToDatumIter>::DatumIter<'a> where T: 'a, Self: 'a

fn to_datum_iter<'a>(&'a self) -> Self::DatumIter<'a>

Implementors

impl ToDatumIter for Row

type DatumIter<'a> = DatumListIter<'a>