Enum elasticsearch_dsl::search::sort::SortMode

pub enum SortMode {
    Min,
    Max,
    Sum,
    Avg,
    Median,
}

Elasticsearch supports sorting by array or multi-valued fields. The mode option controls what array value is picked for sorting the document it belongs to.

The default sort mode in the ascending sort order is min — the lowest value is picked. The default sort mode in the descending order is max — the highest value is picked.

https://www.elastic.co/guide/en/elasticsearch/reference/current/sort-search-results.html#_sort_mode_option

Variants

Min

Pick the lowest value.

Max

Pick the highest value.

Sum

Use the sum of all values as sort value.
Only applicable for number based array fields.

Avg

Use the average of all values as sort value.
Only applicable for number based array fields.

Median

Use the median of all values as sort value.
Only applicable for number based array fields.

Trait Implementations

impl Clone for SortMode

fn clone(&self) -> SortMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SortMode

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

Formats the value using the given formatter.

impl PartialEq<SortMode> for SortMode

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

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

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

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

impl Serialize for SortMode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for SortMode

impl Eq for SortMode

impl StructuralEq for SortMode

impl StructuralPartialEq for SortMode