Trait sauron::web_sys::js_sys::wasm_bindgen::convert::OptionFromWasmAbi

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pub trait OptionFromWasmAbi: FromWasmAbi {
    // Required method
    fn is_none(abi: &Self::Abi) -> bool;
}
Expand description

Indicates that this type can be received from JS as Option<Self>.

This trait is used when implementing FromWasmAbi for Option<T>.

Required Methods§

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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.

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

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impl OptionFromWasmAbi for bool

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fn is_none(js: &u32) -> bool

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impl OptionFromWasmAbi for char

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fn is_none(js: &u32) -> bool

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impl OptionFromWasmAbi for i8

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fn is_none(js: &u32) -> bool

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impl OptionFromWasmAbi for i16

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fn is_none(js: &u32) -> bool

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impl OptionFromWasmAbi for u8

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fn is_none(js: &u32) -> bool

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impl OptionFromWasmAbi for u16

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fn is_none(js: &u32) -> bool

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impl OptionFromWasmAbi for String

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fn is_none(slice: &WasmSlice) -> bool

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impl<T> OptionFromWasmAbi for Box<[T]>
where Box<[T]>: FromWasmAbi<Abi = WasmSlice>,

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fn is_none(slice: &WasmSlice) -> bool

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impl<T> OptionFromWasmAbi for Vec<T>
where Box<[T]>: FromWasmAbi<Abi = WasmSlice>,

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fn is_none(abi: &WasmSlice) -> bool

Implementors§

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impl OptionFromWasmAbi for ScrollBehavior

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impl OptionFromWasmAbi for ScrollLogicalPosition

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impl OptionFromWasmAbi for ShadowRootMode

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impl OptionFromWasmAbi for AnimationEvent

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impl OptionFromWasmAbi for FocusEvent

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impl OptionFromWasmAbi for HashChangeEvent

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impl OptionFromWasmAbi for KeyboardEvent

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impl OptionFromWasmAbi for MouseEvent

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impl OptionFromWasmAbi for Selection

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impl OptionFromWasmAbi for TouchEvent

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impl OptionFromWasmAbi for TransitionEvent

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impl OptionFromWasmAbi for Attr

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impl OptionFromWasmAbi for CharacterData

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impl OptionFromWasmAbi for ClipboardEvent

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impl OptionFromWasmAbi for Comment

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impl OptionFromWasmAbi for CustomElementRegistry

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impl OptionFromWasmAbi for Document

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impl OptionFromWasmAbi for DocumentFragment

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impl OptionFromWasmAbi for Element

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impl OptionFromWasmAbi for Event

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impl OptionFromWasmAbi for EventInit

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impl OptionFromWasmAbi for EventTarget

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impl OptionFromWasmAbi for Headers

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impl OptionFromWasmAbi for History

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impl OptionFromWasmAbi for HtmlButtonElement

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impl OptionFromWasmAbi for HtmlCollection

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impl OptionFromWasmAbi for HtmlDataElement

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impl OptionFromWasmAbi for HtmlDetailsElement

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impl OptionFromWasmAbi for HtmlDocument

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impl OptionFromWasmAbi for HtmlElement

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impl OptionFromWasmAbi for HtmlFieldSetElement

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impl OptionFromWasmAbi for HtmlHeadElement

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impl OptionFromWasmAbi for HtmlInputElement

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impl OptionFromWasmAbi for HtmlLiElement

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impl OptionFromWasmAbi for HtmlLinkElement

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impl OptionFromWasmAbi for HtmlMeterElement

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impl OptionFromWasmAbi for HtmlOptGroupElement

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impl OptionFromWasmAbi for HtmlOptionElement

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impl OptionFromWasmAbi for HtmlOutputElement

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impl OptionFromWasmAbi for HtmlParamElement

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impl OptionFromWasmAbi for HtmlProgressElement

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impl OptionFromWasmAbi for HtmlSelectElement

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impl OptionFromWasmAbi for HtmlStyleElement

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impl OptionFromWasmAbi for HtmlTextAreaElement

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impl OptionFromWasmAbi for IdleDeadline

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impl OptionFromWasmAbi for InputEvent

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impl OptionFromWasmAbi for Location

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impl OptionFromWasmAbi for NamedNodeMap

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impl OptionFromWasmAbi for Navigator

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impl OptionFromWasmAbi for Node

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impl OptionFromWasmAbi for NodeList

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impl OptionFromWasmAbi for Performance

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impl OptionFromWasmAbi for PopStateEvent

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impl OptionFromWasmAbi for ReadableStream

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impl OptionFromWasmAbi for RequestInit

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impl OptionFromWasmAbi for Response

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impl OptionFromWasmAbi for ScrollIntoViewOptions

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impl OptionFromWasmAbi for ScrollToOptions

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impl OptionFromWasmAbi for ShadowRoot

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impl OptionFromWasmAbi for ShadowRootInit

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impl OptionFromWasmAbi for Storage

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impl OptionFromWasmAbi for Text

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impl OptionFromWasmAbi for Touch

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impl OptionFromWasmAbi for TouchList

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impl OptionFromWasmAbi for UiEvent

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impl OptionFromWasmAbi for Window

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impl OptionFromWasmAbi for Collator

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impl OptionFromWasmAbi for DateTimeFormat

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impl OptionFromWasmAbi for NumberFormat

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impl OptionFromWasmAbi for PluralRules

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impl OptionFromWasmAbi for RelativeTimeFormat

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impl OptionFromWasmAbi for CompileError

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impl OptionFromWasmAbi for Exception

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impl OptionFromWasmAbi for Global

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impl OptionFromWasmAbi for Instance

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impl OptionFromWasmAbi for LinkError

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impl OptionFromWasmAbi for Memory

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impl OptionFromWasmAbi for Module

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impl OptionFromWasmAbi for RuntimeError

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impl OptionFromWasmAbi for Table

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impl OptionFromWasmAbi for Tag

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impl OptionFromWasmAbi for Array

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impl OptionFromWasmAbi for ArrayBuffer

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impl OptionFromWasmAbi for AsyncIterator

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impl OptionFromWasmAbi for BigInt64Array

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impl OptionFromWasmAbi for BigInt

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impl OptionFromWasmAbi for BigUint64Array

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impl OptionFromWasmAbi for Boolean

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impl OptionFromWasmAbi for DataView

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impl OptionFromWasmAbi for Date

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impl OptionFromWasmAbi for Error

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impl OptionFromWasmAbi for EvalError

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impl OptionFromWasmAbi for Float32Array

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impl OptionFromWasmAbi for Float64Array

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impl OptionFromWasmAbi for Function

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impl OptionFromWasmAbi for Generator

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impl OptionFromWasmAbi for Int8Array

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impl OptionFromWasmAbi for Int16Array

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impl OptionFromWasmAbi for Int32Array

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impl OptionFromWasmAbi for Iterator

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impl OptionFromWasmAbi for IteratorNext

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impl OptionFromWasmAbi for JsString

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impl OptionFromWasmAbi for Map

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impl OptionFromWasmAbi for Number

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impl OptionFromWasmAbi for Object

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impl OptionFromWasmAbi for Promise

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impl OptionFromWasmAbi for Proxy

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impl OptionFromWasmAbi for RangeError

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impl OptionFromWasmAbi for ReferenceError

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impl OptionFromWasmAbi for RegExp

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impl OptionFromWasmAbi for Set

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impl OptionFromWasmAbi for SharedArrayBuffer

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impl OptionFromWasmAbi for Symbol

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impl OptionFromWasmAbi for SyntaxError

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impl OptionFromWasmAbi for TypeError

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impl OptionFromWasmAbi for Uint8Array

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impl OptionFromWasmAbi for Uint8ClampedArray

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impl OptionFromWasmAbi for Uint16Array

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impl OptionFromWasmAbi for Uint32Array

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impl OptionFromWasmAbi for UriError

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impl OptionFromWasmAbi for WeakMap

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impl OptionFromWasmAbi for WeakSet