Enum DefaultFieldValues 

pub enum DefaultFieldValues {
    Iceberg(Arc<IcebergIdentityTransformedPartitionFields>),
}

Default field values when they are missing from the data file.

Variants

Iceberg(Arc<IcebergIdentityTransformedPartitionFields>)

This is to follow the spec for missing columns:

• Return the value from partition metadata if an Identity Transform exists for the field

Note: This is not the Iceberg V3 initial-default.

Trait Implementations

impl Clone for DefaultFieldValues

fn clone(&self) -> DefaultFieldValues

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DefaultFieldValues

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DefaultFieldValues

fn deserialize<__D>( __deserializer: __D, ) -> Result<DefaultFieldValues, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for DefaultFieldValues

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

where __H: Hasher,

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 PartialEq for DefaultFieldValues

fn eq(&self, other: &DefaultFieldValues) -> 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 Serialize for DefaultFieldValues

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for DefaultFieldValues

impl StructuralPartialEq for DefaultFieldValues