Enum div::error::DivError

pub enum DivError {
    UseAfterDelete,
    NotAllocated,
    NotInitialized,
    AlreadyInitialized,
    Locked,
    MissingBody,
    MissingHead,
    MissingWindow,
    MissingDocument,
    MissingRoot(String),
    MissingChild,
    BrowserError(Box<dyn Error>),
    JsError(String),
    JsCastError,
    UndefinedSize,
}

Generic error type for all library calls which may fail.

Having a common type for all errors can vastly simplify all kinds of call-chains.

Variants

UseAfterDelete

NotAllocated

NotInitialized

AlreadyInitialized

Locked

MissingBody

MissingHead

MissingWindow

MissingDocument

MissingRoot(String)

MissingChild

BrowserError(Box<dyn Error>)

JsError(String)

JsCastError

UndefinedSize

Trait Implementations

impl Debug for DivError

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

Formats the value using the given formatter.

impl Display for DivError

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

Formats the value using the given formatter.

impl Error for DivError

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<JsValue> for DivError

pub fn from(err: JsValue) -> Self

Performs the conversion.