Struct RequestInit 

#[repr(transparent)]
pub struct RequestInit {
    pub obj: JsValue,
}

The RequestInit dictionary.

This API requires the following crate features to be activated: RequestInit

Fields

obj: JsValue

Implementations

impl RequestInit

pub fn get_body(&self) -> JsValue

Get the body field of this object.

This API requires the following crate features to be activated: RequestInit

impl RequestInit

pub fn set_body(&self, val: &JsValue)

Change the body field of this object.

This API requires the following crate features to be activated: RequestInit

impl RequestInit

pub fn get_cache(&self) -> Option<RequestCache>

Get the cache field of this object.

This API requires the following crate features to be activated: RequestCache, RequestInit

impl RequestInit

pub fn set_cache(&self, val: RequestCache)

Change the cache field of this object.

This API requires the following crate features to be activated: RequestCache, RequestInit

impl RequestInit

pub fn get_credentials(&self) -> Option<RequestCredentials>

Get the credentials field of this object.

This API requires the following crate features to be activated: RequestCredentials, RequestInit

impl RequestInit

pub fn set_credentials(&self, val: RequestCredentials)

Change the credentials field of this object.

This API requires the following crate features to be activated: RequestCredentials, RequestInit

impl RequestInit

pub fn get_headers(&self) -> JsValue

Get the headers field of this object.

This API requires the following crate features to be activated: RequestInit

impl RequestInit

pub fn set_headers(&self, val: &JsValue)

Change the headers field of this object.

This API requires the following crate features to be activated: RequestInit

impl RequestInit

pub fn get_integrity(&self) -> Option<String>

Get the integrity field of this object.

This API requires the following crate features to be activated: RequestInit

impl RequestInit

pub fn set_integrity(&self, val: &str)

Change the integrity field of this object.

This API requires the following crate features to be activated: RequestInit

impl RequestInit

pub fn get_method(&self) -> Option<String>

Get the method field of this object.

This API requires the following crate features to be activated: RequestInit

impl RequestInit

pub fn set_method(&self, val: &str)

Change the method field of this object.

This API requires the following crate features to be activated: RequestInit

impl RequestInit

pub fn get_mode(&self) -> Option<RequestMode>

Get the mode field of this object.

This API requires the following crate features to be activated: RequestInit, RequestMode

impl RequestInit

pub fn set_mode(&self, val: RequestMode)

Change the mode field of this object.

This API requires the following crate features to be activated: RequestInit, RequestMode

impl RequestInit

pub fn get_observe(&self) -> Option<ObserverCallback>

Get the observe field of this object.

This API requires the following crate features to be activated: ObserverCallback, RequestInit

impl RequestInit

pub fn set_observe(&self, val: &ObserverCallback)

Change the observe field of this object.

This API requires the following crate features to be activated: ObserverCallback, RequestInit

impl RequestInit

pub fn get_redirect(&self) -> Option<RequestRedirect>

Get the redirect field of this object.

This API requires the following crate features to be activated: RequestInit, RequestRedirect

impl RequestInit

pub fn set_redirect(&self, val: RequestRedirect)

Change the redirect field of this object.

This API requires the following crate features to be activated: RequestInit, RequestRedirect

impl RequestInit

pub fn get_referrer(&self) -> Option<String>

Get the referrer field of this object.

This API requires the following crate features to be activated: RequestInit

impl RequestInit

pub fn set_referrer(&self, val: &str)

Change the referrer field of this object.

This API requires the following crate features to be activated: RequestInit

impl RequestInit

pub fn get_referrer_policy(&self) -> Option<ReferrerPolicy>

Get the referrerPolicy field of this object.

This API requires the following crate features to be activated: ReferrerPolicy, RequestInit

impl RequestInit

pub fn set_referrer_policy(&self, val: ReferrerPolicy)

Change the referrerPolicy field of this object.

This API requires the following crate features to be activated: ReferrerPolicy, RequestInit

impl RequestInit

pub fn get_signal(&self) -> Option<AbortSignal>

Get the signal field of this object.

This API requires the following crate features to be activated: AbortSignal, RequestInit

impl RequestInit

pub fn set_signal(&self, val: Option<&AbortSignal>)

Change the signal field of this object.

This API requires the following crate features to be activated: AbortSignal, RequestInit

impl RequestInit

pub fn new() -> Self

Construct a new RequestInit.

This API requires the following crate features to be activated: RequestInit

pub fn body(&mut self, val: Option<&JsValue>) -> &mut Self

👎Deprecated: Use set_body() instead.

pub fn cache(&mut self, val: RequestCache) -> &mut Self

👎Deprecated: Use set_cache() instead.

pub fn credentials(&mut self, val: RequestCredentials) -> &mut Self

👎Deprecated: Use set_credentials() instead.

pub fn headers(&mut self, val: &JsValue) -> &mut Self

👎Deprecated: Use set_headers() instead.

pub fn integrity(&mut self, val: &str) -> &mut Self

👎Deprecated: Use set_integrity() instead.

pub fn method(&mut self, val: &str) -> &mut Self

👎Deprecated: Use set_method() instead.

pub fn mode(&mut self, val: RequestMode) -> &mut Self

👎Deprecated: Use set_mode() instead.

pub fn observe(&mut self, val: &ObserverCallback) -> &mut Self

👎Deprecated: Use set_observe() instead.

pub fn redirect(&mut self, val: RequestRedirect) -> &mut Self

👎Deprecated: Use set_redirect() instead.

pub fn referrer(&mut self, val: &str) -> &mut Self

👎Deprecated: Use set_referrer() instead.

pub fn referrer_policy(&mut self, val: ReferrerPolicy) -> &mut Self

👎Deprecated: Use set_referrer_policy() instead.

pub fn signal(&mut self, val: Option<&AbortSignal>) -> &mut Self

👎Deprecated: Use set_signal() instead.

Methods from Deref<Target = Object>

pub fn constructor(&self) -> Function

The constructor property returns a reference to the Object constructor function that created the instance object.

MDN documentation

pub fn has_own_property(&self, property: &JsValue) -> bool

The hasOwnProperty() method returns a boolean indicating whether the object has the specified property as its own property (as opposed to inheriting it).

MDN documentation

pub fn is_prototype_of(&self, value: &JsValue) -> bool

The isPrototypeOf() method checks if an object exists in another object’s prototype chain.

MDN documentation

pub fn property_is_enumerable(&self, property: &JsValue) -> bool

The propertyIsEnumerable() method returns a Boolean indicating whether the specified property is enumerable.

MDN documentation

pub fn to_locale_string(&self) -> JsString

The toLocaleString() method returns a string representing the object. This method is meant to be overridden by derived objects for locale-specific purposes.

MDN documentation

pub fn to_string(&self) -> JsString

The toString() method returns a string representing the object.

MDN documentation

pub fn value_of(&self) -> Object

The valueOf() method returns the primitive value of the specified object.

MDN documentation

Methods from Deref<Target = JsValue>

pub const NULL: JsValue

pub const UNDEFINED: JsValue

pub const TRUE: JsValue

pub const FALSE: JsValue

pub fn id(&self) -> u64

Get the heap ID for this value.

This is used internally for encoding values to send to JS.

pub fn unchecked_into_f64(&self) -> f64

Returns the value as f64 without type checking. Used by serde-wasm-bindgen for numeric conversions.

pub fn has_type<T>(&self) -> bool

where T: JsCast,

Check if this value is an instance of a specific JS type.

pub fn checked_div(&self, rhs: &JsValue) -> JsValue

Checked division.

pub fn pow(&self, rhs: &JsValue) -> JsValue

Power operation.

pub fn bit_and(&self, rhs: &JsValue) -> JsValue

Bitwise AND.

pub fn bit_or(&self, rhs: &JsValue) -> JsValue

Bitwise OR.

pub fn bit_xor(&self, rhs: &JsValue) -> JsValue

Bitwise XOR.

pub fn bit_not(&self) -> JsValue

Bitwise NOT.

pub fn shl(&self, rhs: &JsValue) -> JsValue

Left shift.

pub fn shr(&self, rhs: &JsValue) -> JsValue

Signed right shift.

pub fn unsigned_shr(&self, rhs: &JsValue) -> u32

Unsigned right shift.

pub fn add(&self, rhs: &JsValue) -> JsValue

Add.

pub fn sub(&self, rhs: &JsValue) -> JsValue

Subtract.

pub fn mul(&self, rhs: &JsValue) -> JsValue

Multiply.

pub fn div(&self, rhs: &JsValue) -> JsValue

Divide.

pub fn rem(&self, rhs: &JsValue) -> JsValue

Remainder.

pub fn neg(&self) -> JsValue

Negate.

pub fn lt(&self, rhs: &JsValue) -> bool

Less than comparison.

pub fn le(&self, rhs: &JsValue) -> bool

Less than or equal comparison.

pub fn gt(&self, rhs: &JsValue) -> bool

Greater than comparison.

pub fn ge(&self, rhs: &JsValue) -> bool

Greater than or equal comparison.

pub fn loose_eq(&self, rhs: &JsValue) -> bool

Loose equality (==).

pub fn is_falsy(&self) -> bool

Check if this value is a falsy value in JavaScript.

pub fn is_truthy(&self) -> bool

Check if this value is a truthy value in JavaScript.

pub fn is_object(&self) -> bool

Check if this value is an object.

pub fn is_function(&self) -> bool

Check if this value is a function.

pub fn is_string(&self) -> bool

Check if this value is a string.

pub fn is_symbol(&self) -> bool

Check if this value is a symbol.

pub fn is_bigint(&self) -> bool

Check if this value is a bigint.

pub fn is_undefined(&self) -> bool

Check if this value is undefined.

pub fn is_null(&self) -> bool

Check if this value is null.

pub fn js_typeof(&self) -> JsValue

Get the typeof this value as a string.

pub fn js_in(&self, obj: &JsValue) -> bool

Check if this value has a property with the given name.

pub fn as_bool(&self) -> Option<bool>

Get the value as a bool.

pub fn as_f64(&self) -> Option<f64>

Get the value as an f64.

pub fn as_string(&self) -> Option<String>

Get the value as a string.

pub fn as_debug_string(&self) -> String

Get a debug string representation of the value.

Trait Implementations

impl AsRef<JsValue> for RequestInit

fn as_ref(&self) -> &JsValue

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

impl AsRef<Object> for RequestInit

fn as_ref(&self) -> &Object

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

impl AsRef<RequestInit> for RequestInit

fn as_ref(&self) -> &RequestInit

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

impl BatchableResult for RequestInit

fn try_placeholder(batch: &mut Runtime) -> Option<Self>

Returns Some(placeholder) for opaque types that can be batched, None for types that require flushing to get the actual value.

impl BinaryDecode for RequestInit

fn decode(decoder: &mut DecodedData<'_>) -> Result<Self, DecodeError>

impl BinaryEncode for &RequestInit

fn encode(self, encoder: &mut EncodedData)

impl BinaryEncode for RequestInit

fn encode(self, encoder: &mut EncodedData)

impl Clone for RequestInit

fn clone(&self) -> RequestInit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestInit

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

Formats the value using the given formatter.

impl Default for RequestInit

fn default() -> Self

Returns the “default value” for a type.

impl Deref for RequestInit

type Target = Object

The resulting type after dereferencing.

fn deref(&self) -> &Object

Dereferences the value.

impl EncodeTypeDef for RequestInit

fn encode_type_def(buf: &mut Vec<u8>)

Encode this type’s definition into the buffer. For primitives, this is just the TypeTag byte. For callbacks, this includes param count, param types, and return type.

impl From<&RequestInit> for JsValue

fn from(val: &RequestInit) -> Self

Converts to this type from the input type.

impl From<&RequestInit> for Object

fn from(val: &RequestInit) -> Object

Converts to this type from the input type.

impl From<JsValue> for RequestInit

fn from(val: JsValue) -> Self

Converts to this type from the input type.

impl From<RequestInit> for JsValue

fn from(val: RequestInit) -> Self

Converts to this type from the input type.

impl From<RequestInit> for Object

fn from(val: RequestInit) -> Object

Converts to this type from the input type.

impl JsCast for RequestInit

fn instanceof(__val: &JsValue) -> bool

Check if a JsValue is an instance of this type.

fn unchecked_from_js(val: JsValue) -> Self

Unchecked cast from JsValue to this type.

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

Unchecked cast from a JsValue reference to a reference of this type.

fn is_type_of(val: &JsValue) -> bool

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

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,

Try to cast this value to type T.

fn dyn_ref<T>(&self) -> Option<&T>

where T: JsCast,

Try to get a reference to type T from this value.

fn is_instance_of<T>(&self) -> bool

where T: JsCast,

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

fn unchecked_into<T>(self) -> T

where T: JsCast,

Unchecked cast to another type.

fn unchecked_ref<T>(&self) -> &T

where T: JsCast,

Unchecked cast to a reference of another type.

impl PartialEq for RequestInit

fn eq(&self, other: &RequestInit) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RequestInit

impl StructuralPartialEq for RequestInit