Struct VirtualDataSlice 

pub struct VirtualDataSlice(/* private fields */);

Implementations

impl VirtualDataSlice

pub fn new(config: JsViewConfig) -> Self

pub fn set_col( &self, dtype: &str, name: &str, index: u32, val: JsValue, group_by_index: Option<usize>, ) -> Result<(), JsValue>

pub fn set_string_col( &self, name: &str, index: u32, val: JsValue, group_by_index: Option<usize>, ) -> Result<(), JsValue>

pub fn set_integer_col( &self, name: &str, index: u32, val: JsValue, group_by_index: Option<usize>, ) -> Result<(), JsValue>

pub fn set_float_col( &self, name: &str, index: u32, val: JsValue, group_by_index: Option<usize>, ) -> Result<(), JsValue>

pub fn set_boolean_col( &self, name: &str, index: u32, val: JsValue, group_by_index: Option<usize>, ) -> Result<(), JsValue>

pub fn set_datetime_col( &self, name: &str, index: u32, val: JsValue, group_by_index: Option<usize>, ) -> Result<(), JsValue>

Trait Implementations

impl Clone for VirtualDataSlice

fn clone(&self) -> VirtualDataSlice

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<VirtualDataSlice> for JsValue

fn from(value: VirtualDataSlice) -> Self

Converts to this type from the input type.

impl FromWasmAbi for VirtualDataSlice

type Abi = u32

The Wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: u32) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for VirtualDataSlice

type Abi = u32

The Wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> u32

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl LongRefFromWasmAbi for VirtualDataSlice

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRef<VirtualDataSlice>

Same as RefFromWasmAbi::Anchor

unsafe fn long_ref_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for VirtualDataSlice

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for VirtualDataSlice

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl RefFromWasmAbi for VirtualDataSlice

type Abi = u32

The Wasm ABI type references to Self are recovered from.

type Anchor = RcRef<VirtualDataSlice>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl RefMutFromWasmAbi for VirtualDataSlice

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRefMut<VirtualDataSlice>

Same as RefFromWasmAbi::Anchor

unsafe fn ref_mut_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl TryFromJsValue for VirtualDataSlice

fn try_from_js_value(value: JsValue) -> Result<Self, JsValue>

Performs the conversion.

fn try_from_js_value_ref(value: &JsValue) -> Option<Self>

Performs the conversion.

impl VectorFromWasmAbi for VirtualDataSlice

type Abi = <Box<[JsValue]> as FromWasmAbi>::Abi

unsafe fn vector_from_abi(js: Self::Abi) -> Box<[VirtualDataSlice]>

impl VectorIntoWasmAbi for VirtualDataSlice

type Abi = <Box<[JsValue]> as IntoWasmAbi>::Abi

fn vector_into_abi(vector: Box<[VirtualDataSlice]>) -> Self::Abi

impl WasmDescribe for VirtualDataSlice

fn describe()

impl WasmDescribeVector for VirtualDataSlice

fn describe_vector()

impl SupportsConstructor for VirtualDataSlice

impl SupportsInstanceProperty for VirtualDataSlice

impl SupportsStaticProperty for VirtualDataSlice