Struct mentat_query_algebrizer::ColumnAlternation

pub struct ColumnAlternation(pub Vec<ColumnIntersection>);

A ColumnAlternation constraint is satisfied if at least one of its inner constraints is satisfied. An empty ColumnAlternation is never satisfied.

Methods

impl ColumnAlternation

pub fn add_alternate(&mut self, intersection: ColumnIntersection)

Trait Implementations

impl PartialEq for ColumnAlternation

fn eq(&self, __arg_0: &ColumnAlternation) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &ColumnAlternation) -> bool

This method tests for !=.

impl Eq for ColumnAlternation

impl Debug for ColumnAlternation

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Default for ColumnAlternation

fn default() -> Self

Returns the "default value" for a type.

impl IntoIterator for ColumnAlternation

type Item = ColumnIntersection

The type of the elements being iterated over.

type IntoIter = IntoIter<ColumnIntersection>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.