Struct Cursor

pub struct Cursor<'client> { /* private fields */ }

Represents a PostgreSQL cursor.

The actual cursor in the database is only created and active while Iter is in scope and calls to next() return Some.

Implementations

impl<'client> Cursor<'client>

pub fn build<'b>(client: &'b mut Client) -> Builder<'b, 'static, str>

impl<'a> Cursor<'a>

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

Trait Implementations

impl<'a> Drop for Cursor<'a>

fn drop(&mut self)

Executes the destructor for this type.

impl<'a, 'client> IntoIterator for &'a mut Cursor<'client>

type Item = Result<Vec<Row>, Error>

The type of the elements being iterated over.

type IntoIter = Iter<'a, 'client>

Which kind of iterator are we turning this into?

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

Creates an iterator from a value.