Struct parquet_format_safe::thrift::protocol::TMapIdentifier

pub struct TMapIdentifier {
    pub key_type: Option<TType>,
    pub value_type: Option<TType>,
    pub size: u32,
}

Thrift map identifier.

Fields

key_type: Option<TType>

Map key type.

value_type: Option<TType>

Map value type.

size: u32

Number of entries in the map.

Implementations

impl TMapIdentifier

pub fn new<K, V>(key_type: K, value_type: V, size: u32) -> TMapIdentifier

where K: Into<Option<TType>>, V: Into<Option<TType>>,

Create a TMapIdentifier for a map with size entries of type key_type -> value_type.

Trait Implementations

impl Clone for TMapIdentifier

fn clone(&self) -> TMapIdentifier

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TMapIdentifier

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

Formats the value using the given formatter.

impl PartialEq for TMapIdentifier

fn eq(&self, other: &TMapIdentifier) -> 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 Eq for TMapIdentifier

impl StructuralPartialEq for TMapIdentifier