Struct Mapping 

pub struct Mapping {
    pub mapping_type: MappingType,
    pub extra: BTreeMap<String, GenericValue>,
}

OpenSearch mapping. mapping_type is required; all other properties are passed through as-is.

Fields

mapping_type: MappingType

extra: BTreeMap<String, GenericValue>

Trait Implementations

impl Clone for Mapping

fn clone(&self) -> Mapping

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Mapping

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

Formats the value using the given formatter.

impl Hash for Mapping

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Serialize for Mapping

Serializes the way OpenSearch expects a field mapping — { "type": …, …extra } — rather than the struct’s two named fields. The extra settings sit beside type, exactly as they would in the index body.

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.