Struct swipl::callable::OpenQuery

pub struct OpenQuery { /* private fields */ }

An open query.

Trait Implementations

impl Drop for OpenQuery

fn drop(&mut self)

Executes the destructor for this type.

impl OpenCall for OpenQuery

fn next_solution(this: &Context<'_, Self>) -> PrologResult<bool>

Retrieve the next solution.

fn cut(this: Context<'_, Self>)

Cut the query, keeping all data it has created.

fn discard(this: Context<'_, Self>)

Discard the query, discarding all data it has created.