Struct StructType

pub struct StructType {
    pub fields: Option<Vec<Field>>,
}

StructType defines the fields of a STRUCT type.

This type is not used in any activity, and only used as part of another schema.

Fields

fields: Option<Vec<Field>>

The list of fields that make up this struct. Order is significant, because values of this struct type are represented as lists, where the order of field values matches the order of fields in the StructType. In turn, the order of fields matches the order of columns in a read request, or the order of fields in the SELECT clause of a query.

Trait Implementations

impl Clone for StructType

fn clone(&self) -> StructType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StructType

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

Formats the value using the given formatter.

impl Default for StructType

fn default() -> StructType

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StructType

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for StructType

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Part for StructType