Struct polars_arrow::io::ipc::IpcField

pub struct IpcField {
    pub fields: Vec<IpcField>,
    pub dictionary_id: Option<i64>,
}

Available on crate feature io_ipc only.

Struct containing dictionary_id and nested IpcField, allowing users to specify the dictionary ids of the IPC fields when writing to IPC.

Fields

fields: Vec<IpcField>

optional children

dictionary_id: Option<i64>

dictionary id

Trait Implementations

impl Clone for IpcField

fn clone(&self) -> IpcField

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IpcField

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

Formats the value using the given formatter.

impl Default for IpcField

fn default() -> IpcField

Returns the “default value” for a type.

impl PartialEq for IpcField

fn eq(&self, other: &IpcField) -> 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 StructuralPartialEq for IpcField