Struct polars_arrow::io::flight::WriteOptions

pub struct WriteOptions {
    pub compression: Option<Compression>,
}

Available on crate features io_flight and io_ipc only.

Options declaring the behaviour of writing to IPC

Fields

compression: Option<Compression>

Whether the buffers should be compressed and which codec to use. Note: to use compression the crate must be compiled with feature io_ipc_compression.

Trait Implementations

impl Clone for WriteOptions

fn clone(&self) -> WriteOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WriteOptions

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

Formats the value using the given formatter.

impl Default for WriteOptions

fn default() -> WriteOptions

Returns the “default value” for a type.

impl Hash for WriteOptions

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 WriteOptions

fn eq(&self, other: &WriteOptions) -> 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 Copy for WriteOptions

impl Eq for WriteOptions

impl StructuralPartialEq for WriteOptions