Enum Error 

pub enum Error {
    CannotRemoveAttribute(String),
    ChildElementNotFound(&'static str),
    DomElementNotFound(&'static str),
    DynRefFailed,
    ElementIdNotFound(&'static str),
    EventNotImplemented(Event),
    EventNotHandled(Event),
    FirstElementNotFound,
    NotHtmlElement,
    NotEventTarget,
    NoDocumentElement,
    NoTargetElement,
    NoValue(&'static str),
    SelectorsParserError,
    JsValue(JsValue),
}

Variants

CannotRemoveAttribute(String)

Cannot remove attribute: ‘{0}’

ChildElementNotFound(&'static str)

Child element not found: ‘{0}’

DomElementNotFound(&'static str)

DOM element not found: ‘{0}’

DynRefFailed

Failed to get dynamic reference type

ElementIdNotFound(&'static str)

Element ID not found: ‘{0}’

EventNotImplemented(Event)

Event not implemented: `{0:?}˙

EventNotHandled(Event)

Event not handled: `{0:?}˙

FirstElementNotFound

First element in collection not found

NotHtmlElement

Failed to cast to HTML element

NotEventTarget

Failed to cast to EventTarget

NoDocumentElement

Document without document Element

NoTargetElement

Event does not have a target element

NoValue(&'static str)

Element type does not have ‘{0}’ value

SelectorsParserError

Selectors Parser Error

JsValue(JsValue)

Other Error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Event> for Error

fn from(original: Event) -> Error

Converts to this type from the input type.

impl From<JsValue> for Error

fn from(original: JsValue) -> Error

Converts to this type from the input type.

impl Into<JsValue> for Error

fn into(self) -> JsValue

Converts this type into the (usually inferred) input type.