Struct UnionQuery 

pub struct UnionQuery {
    pub parts: Vec<Query>,
    pub all_flags: Vec<bool>,
}

A read query that may be a single query or a UNION / UNION ALL chain. all_flags[i] is true when the boundary before parts[i + 1] was UNION ALL (bag union); false for UNION (distinct). Length is parts.len() - 1.

Fields

parts: Vec<Query>

all_flags: Vec<bool>

Trait Implementations

impl Clone for UnionQuery

fn clone(&self) -> UnionQuery

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UnionQuery

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for UnionQuery

fn eq(&self, other: &UnionQuery) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for UnionQuery