Struct arrow_format::ipc::SchemaRef

pub struct SchemaRef<'a>(/* private fields */);

Implementations

impl<'a> SchemaRef<'a>

pub fn endianness(&self) -> Result<Endianness>

pub fn fields(&self) -> Result<Option<Vector<'a, Result<FieldRef<'a>>>>>

pub fn custom_metadata( &self ) -> Result<Option<Vector<'a, Result<KeyValueRef<'a>>>>>

pub fn features( &self ) -> Result<Option<Vector<'a, Result<Feature, UnknownEnumTag>>>>

Trait Implementations

impl<'a> Clone for SchemaRef<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for SchemaRef<'a>

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

Formats the value using the given formatter.

impl<'a> ReadAsRoot<'a> for SchemaRef<'a>

fn read_as_root(slice: &'a [u8]) -> Result<Self>

Takes a slice assumed to be of this type and returns a view into it.

impl<'a> TryFrom<SchemaRef<'a>> for Schema

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<'a> Copy for SchemaRef<'a>