Struct datafusion_python::datafusion_common::arrow::ipc::gen::Schema::Null

pub struct Null<'a> {
    pub _tab: Table<'a>,
}

These are stored in the flatbuffer in the Type union below

Fields

_tab: Table<'a>

Implementations

impl<'a> Null<'a>

pub unsafe fn init_from_table(table: Table<'a>) -> Null<'a>

pub fn create<'bldr, 'args, 'mut_bldr>( _fbb: &'mut_bldr mut FlatBufferBuilder<'bldr>, _args: &'args NullArgs, ) -> WIPOffset<Null<'bldr>>

where 'bldr: 'args, 'args: 'mut_bldr,

Trait Implementations

impl<'a> Clone for Null<'a>

fn clone(&self) -> Null<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Null<'_>

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

Formats the value using the given formatter.

impl<'a> Follow<'a> for Null<'a>

type Inner = Null<'a>

unsafe fn follow(buf: &'a [u8], loc: usize) -> <Null<'a> as Follow<'a>>::Inner

Safety

impl<'a> PartialEq for Null<'a>

fn eq(&self, other: &Null<'a>) -> 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 Verifiable for Null<'_>

fn run_verifier( v: &mut Verifier<'_, '_>, pos: usize, ) -> Result<(), InvalidFlatbuffer>

Runs the verifier for this type, assuming its at position pos in the verifier’s buffer. Should not need to be called directly.

impl<'a> Copy for Null<'a>

impl<'a> StructuralPartialEq for Null<'a>