Struct QueryExpansionSpec 

#[non_exhaustive]
pub struct QueryExpansionSpec {
    pub condition: Condition,
    pub pin_unexpanded_results: bool,
    /* private fields */
}

Available on crate features assistant-service or conversational-search-service or search-service or serving-config-service only.

Specification to determine under which conditions query expansion should occur.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

condition: Condition

The condition under which query expansion should occur. Default to Condition.DISABLED.

pin_unexpanded_results: bool

Whether to pin unexpanded results. If this field is set to true, unexpanded products are always at the top of the search results, followed by the expanded results.

Implementations

impl QueryExpansionSpec

pub fn new() -> Self

pub fn set_condition<T: Into<Condition>>(self, v: T) -> Self

Sets the value of condition.

Example

use google_cloud_discoveryengine_v1::model::search_request::query_expansion_spec::Condition;
let x0 = QueryExpansionSpec::new().set_condition(Condition::Disabled);
let x1 = QueryExpansionSpec::new().set_condition(Condition::Auto);

pub fn set_pin_unexpanded_results<T: Into<bool>>(self, v: T) -> Self

Sets the value of pin_unexpanded_results.

Example

let x = QueryExpansionSpec::new().set_pin_unexpanded_results(true);

Trait Implementations

impl Clone for QueryExpansionSpec

fn clone(&self) -> QueryExpansionSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryExpansionSpec

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

Formats the value using the given formatter.

impl Default for QueryExpansionSpec

fn default() -> QueryExpansionSpec

Returns the “default value” for a type.

impl Message for QueryExpansionSpec

fn typename() -> &'static str

The typename of this message.

impl PartialEq for QueryExpansionSpec

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for QueryExpansionSpec