Struct c3p0_pool_pg::postgres::rows::Rows

pub struct Rows { /* fields omitted */ }

The resulting rows of a query.

Methods

impl Rows

pub fn columns(&self) -> &[Column]

Returns a slice describing the columns of the Rows.

pub fn len(&self) -> usize

Returns the number of rows present.

pub fn is_empty(&self) -> bool

Determines if there are any rows present.

pub fn get(&'a self, idx: usize) -> Row<'a>

Returns a specific Row.

Panics

Panics if idx is out of bounds.

Important traits for Iter<'a>

impl<'a> Iterator for Iter<'a> type Item = Row<'a>;

pub fn iter(&'a self) -> Iter<'a>

Returns an iterator over the Rows.

Trait Implementations

impl<'a> IntoIterator for &'a Rows

type Item = Row<'a>

The type of the elements being iterated over.

type IntoIter = Iter<'a>

Which kind of iterator are we turning this into?

Important traits for Iter<'a>

impl<'a> Iterator for Iter<'a> type Item = Row<'a>;

fn into_iter(self) -> Iter<'a>

Creates an iterator from a value.

impl Debug for Rows

fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.