Struct DataFrame 

pub struct DataFrame { /* private fields */ }

Implementations

impl DataFrame

pub fn new_boxed(meta: ObjectMeta) -> Result<Box<dyn Object>>

pub fn table(self) -> MemTable

pub fn table_provider(self) -> Arc<dyn TableProvider>

Trait Implementations

impl AsRef<MemTable> for DataFrame

fn as_ref(&self) -> &MemTable

Converts this type into a shared reference of the (usually inferred) input type.

impl Create for DataFrame

fn create() -> Box<dyn Object>

impl Debug for DataFrame

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

Formats the value using the given formatter.

impl Default for DataFrame

fn default() -> Self

Returns the “default value” for a type.

impl Object for DataFrame

fn construct(&mut self, meta: ObjectMeta) -> Result<()>

fn as_any(&self) -> &(dyn Any + 'static)

where Self: Sized + 'static,

impl ObjectBase for DataFrame

fn build(&mut self, _client: &mut IPCClient) -> Result<()>

fn seal(self, _client: &mut IPCClient) -> Result<Box<dyn Object>>

impl ObjectMetaAttr for DataFrame

fn meta(&self) -> &ObjectMeta

Return a reference to the meta data of the object.

fn metadata(self) -> ObjectMeta

Return a move of the inner metadata.

fn id(&self) -> u64

fn nbytes(&self) -> usize

fn is_local(&self) -> bool

fn is_global(&self) -> bool

impl TypeName for DataFrame

fn typename() -> &'static str