Struct arrow_format::ipc::FieldNodeRef

pub struct FieldNodeRef<'a>(_);

Available on crate feature ipc only.

Implementations

impl<'a> FieldNodeRef<'a>

pub fn length(&self) -> i64

pub fn null_count(&self) -> i64

Trait Implementations

impl<'a> Clone for FieldNodeRef<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for FieldNodeRef<'a>

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

Formats the value using the given formatter.

impl<'a> TryFrom<FieldNodeRef<'a>> for FieldNode

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: FieldNodeRef<'a>) -> Result<Self>

Performs the conversion.

impl<'a> Copy for FieldNodeRef<'a>

impl<'a> VectorRead<'a> for FieldNodeRef<'a>