Struct node_sys::fs::ReadStream

#[repr(transparent)]
pub struct ReadStream { /* fields omitted */ }

Methods

impl ReadStream

pub fn bytes_read(&self) -> f64

impl ReadStream

pub fn path(&self) -> JsValue

impl ReadStream

pub fn pending(&self) -> bool

impl ReadStream

pub fn add_listener_with_open(&self, listener: &Function) -> ReadStream

pub fn add_listener_with_close(&self, listener: &Function) -> ReadStream

pub fn on_with_open(&self, listener: &Function) -> ReadStream

pub fn on_with_close(&self, listener: &Function) -> ReadStream

pub fn once_with_open(&self, listener: &Function) -> ReadStream

pub fn once_with_close(&self, listener: &Function) -> ReadStream

pub fn prepend_listener_with_open(&self, listener: &Function) -> ReadStream

pub fn prepend_listener_with_close(&self, listener: &Function) -> ReadStream

pub fn prepend_once_listener_with_open(&self, listener: &Function) -> ReadStream

pub fn prepend_once_listener_with_close(
    &self,
    listener: &Function
) -> ReadStream

Methods from Deref<Target = ReadableStream>

pub fn is_paused(&self) -> bool

pub fn pause(&self) -> ReadableStream

pub fn pipe(&self, dest: &WritableStream, opts: PipeOptions) -> bool

pub fn read(&self) -> bool

pub fn resume(&self) -> bool

pub fn set_encoding(&self) -> bool

pub fn shift(&self) -> bool

pub fn unpipe(&self) -> bool

pub fn unshift(&self) -> bool

pub fn wrap(&self) -> bool

pub fn readable(&self) -> bool

Trait Implementations

impl AsRef<JsValue> for ReadStream

fn as_ref(&self) -> &JsValue

Performs the conversion.

impl AsRef<ReadStream> for ReadStream

fn as_ref(&self) -> &ReadStream

Performs the conversion.

impl AsRef<ReadableStream> for ReadStream

fn as_ref(&self) -> &ReadableStream

Performs the conversion.

impl Clone for ReadStream

fn clone(&self) -> ReadStream

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ReadStream

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

Formats the value using the given formatter.

impl Deref for ReadStream

type Target = ReadableStream

The resulting type after dereferencing.

fn deref(&self) -> &ReadableStream

Dereferences the value.

impl From<JsValue> for ReadStream

fn from(obj: JsValue) -> ReadStream

Performs the conversion.

impl From<ReadStream> for JsValue

fn from(obj: ReadStream) -> JsValue

Performs the conversion.

impl From<ReadStream> for ReadableStream

fn from(obj: ReadStream) -> ReadableStream

Performs the conversion.

impl FromWasmAbi for ReadStream

type Abi = <JsValue as FromWasmAbi>::Abi

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

unsafe fn from_abi(js: Self::Abi) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for ReadStream

type Abi = <JsValue as IntoWasmAbi>::Abi

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

fn into_abi(self) -> Self::Abi

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

impl<'a> IntoWasmAbi for &'a ReadStream

type Abi = <&'a JsValue as IntoWasmAbi>::Abi

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

fn into_abi(self) -> Self::Abi

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

impl JsCast for ReadStream

fn instanceof(val: &JsValue) -> bool

Performs a dynamic instanceof check to see whether the JsValue provided is an instance of this type.

fn unchecked_from_js(val: JsValue) -> Self

Performs a zero-cost unchecked conversion from a JsValue into an instance of Self

fn unchecked_from_js_ref(val: &JsValue) -> &Self

Performs a zero-cost unchecked conversion from a &JsValue into an instance of &Self.

fn has_type<T>(&self) -> bool where
    T: JsCast, 

Test whether this JS value has a type T.

fn dyn_into<T>(self) -> Result<T, Self> where
    T: JsCast, 

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn dyn_ref<T>(&self) -> Option<&T> where
    T: JsCast, 

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn unchecked_into<T>(self) -> T where
    T: JsCast, 

Performs a zero-cost unchecked cast into the specified type.

fn unchecked_ref<T>(&self) -> &T where
    T: JsCast, 

Performs a zero-cost unchecked cast into a reference to the specified type.

fn is_instance_of<T>(&self) -> bool where
    T: JsCast, 

Test whether this JS value is an instance of the type T.

fn is_type_of(val: &JsValue) -> bool

Performs a dynamic check to see whether the JsValue provided is a value of this type.

impl OptionFromWasmAbi for ReadStream

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 ReadStream

fn none() -> Self::Abi

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

impl<'a> OptionIntoWasmAbi for &'a ReadStream

fn none() -> Self::Abi

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

impl RefFromWasmAbi for ReadStream

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<ReadStream>

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 WasmDescribe for ReadStream

fn describe()