Enum parquet2::schema::types::GroupConvertedType

pub enum GroupConvertedType {
    Map,
    MapKeyValue,
    List,
}

Variants

Map

a map is converted as an optional field containing a repeated key/value pair

MapKeyValue

a key/value pair is converted into a group of two fields

List

a list is converted into an optional field containing a repeated field for its values

Trait Implementations

impl Clone for GroupConvertedType

fn clone(&self) -> GroupConvertedType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GroupConvertedType

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

Formats the value using the given formatter.

impl From<GroupConvertedType> for ConvertedType

fn from(type_: GroupConvertedType) -> Self

Converts to this type from the input type.

impl Hash for GroupConvertedType

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 PartialEq for GroupConvertedType

fn eq(&self, other: &GroupConvertedType) -> 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 TryFrom<ConvertedType> for GroupConvertedType

type Error = Error

The type returned in the event of a conversion error.

fn try_from(type_: ConvertedType) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for GroupConvertedType

impl Eq for GroupConvertedType

impl StructuralPartialEq for GroupConvertedType